Planetary Names

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Feature ID	Feature Name	Clean Feature Name	Target	Diameter	Center Latitude	Center Longitude	Northernmost Latitude	Southernmost Latitude	Easternmost Longitude	Westernmost Longitude	Coordinate System	Continent	Ethnicity	Feature Type	Feature Type Code	Quad	Approval Status	Approval Date	Reference	Origin	Additional Info	Last Updated
16115	Aarna	Aarna	Mars	43.00	14.70	338.43	15.07	14.33	338.81	338.05	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc11	Approved	Dec 16, 2022	[663]	Village in Rajasthan, India.		Dec 16, 2022
4	Abalos Colles	Abalos Colles	Mars	235.83	76.83	288.35	78.78	74.81	293.39	284.54	Planetocentric, +East, 0 - 360	Europe	Roman	Collis, colles	CO	mc01	Approved	2003	[57]	Named for classical albedo feature at 72N, 70W.		Oct 01, 2006
14147	Abalos Mensa	Abalos Mensa	Mars	129.18	81.17	284.40	82.40	80.21	290.52	279.34	Planetocentric, +East, 0 - 360	Europe	Roman	Mensa, mensae	MN	mc01	Approved	2006	[57]	Classical albedo feature name.		Jul 24, 2008
14148	Abalos Scopuli	Abalos Scopuli	Mars	109.16	80.72	283.44	81.96	80.20	290.52	279.47	Planetocentric, +East, 0 - 360	Europe	Roman	Scopulus, scopuli	SC	mc01	Approved	2006	[57]	Classical albedo feature name.		Jul 24, 2008
5	Abalos Undae	Abalos Undae	Mars	442.74	78.52	272.50	82.20	74.94	283.03	261.40	Planetocentric, +East, 0 - 360	Europe	Roman	Unda, undae	UN	mc01	Approved	1988	[57]	Classical albedo feature at 72N, 70W.		Oct 01, 2006
6	Aban	Aban	Mars	4.28	15.91	111.10	15.94	15.87	111.14	111.06	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
16117	Abu	Abu	Mars	17.00	15.50	337.22	15.64	15.35	337.38	337.06	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc11	Approved	Dec 16, 2022	[36]	Village in Rajasthan, India.		Dec 16, 2022
25	Abus Vallis	Abus Vallis	Mars	60.99	-5.49	212.80	-5.02	-5.99	212.84	212.72	Planetocentric, +East, 0 - 360	Europe	Great Britain	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for Humber River in England.		Oct 01, 2006
31	Achar	Achar	Mars	5.36	45.43	123.16	45.48	45.39	123.23	123.10	Planetocentric, +East, 0 - 360	South and Central America	Uruguay	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Uruguay.		Nov 17, 2010
34	Acheron Catena	Acheron Catena	Mars	421.77	37.47	259.20	40.70	33.51	261.71	256.71	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc03	Approved	1979	[57]	Named for classical albedo feature at 35N, 140W.		Oct 01, 2006
35	Acheron Fossae	Acheron Fossae	Mars	703.11	38.27	224.98	40.03	31.47	230.92	216.90	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc02	Approved	1979	[57]	From classical albedo feature at 35N, 140W.		Oct 01, 2006
36	Acidalia Colles	Acidalia Colles	Mars	356.30	50.34	336.91	52.96	48.42	340.37	331.77	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc04	Approved	2000	[71]	From classical albedo feature name.		Oct 01, 2006
37	Acidalia Mensa	Acidalia Mensa	Mars	226.86	46.69	334.66	48.69	45.03	337.03	331.81	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc04	Approved	2000	[71]	From classical albedo feature name.		Oct 01, 2006
38	Acidalia Planitia	Acidalia Planitia	Mars	3505.00	49.76	339.26	68.68	14.75	16.18	305.12	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc04	Approved	1973	[57]	From classical albedo feature at 44N, 21W.	None	Jun 06, 2018
14182	Ada	Ada	Mars	2.09	-3.06	356.78	-3.04	-3.08	356.79	356.76	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	Sep 14, 2006	[74]	Town in Oklahoma, USA.		Nov 17, 2010
45	Adamas Labyrinthus	Adamas Labyrinthus	Mars	853.00	35.70	105.12	41.07	30.34	111.46	96.27	Planetocentric, +East, 0 - 360	Europe	Greek	Labyrinthus, labyrinthi	LB	mc06	Approved	1982	[57]	Classical albedo feature name; "A River of Diamonds"; today's River Sarbarnarekha in India.		Oct 01, 2006
46	Adams	Adams	Mars	90.22	30.91	163.10	31.68	30.15	163.99	162.22	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc07	Approved	1973	[68]	Walter S.; American astronomer (1876-1956).		Nov 17, 2010
65	Aeolis	Aeolis	Mars	0.00	-4.94	145.00	-4.94	-4.94	145.00	145.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc23	Approved	1958	[60]	Floating island where winds were kept in a cave.	None	Feb 09, 2021
15761	Aeolis Chaos	Aeolis Chaos	Mars	201.00	-7.13	150.60	-6.42	-7.83	152.24	148.96	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc23	Approved	Jun 13, 2018	[57]	Classical albedo feature name.	None	Jun 13, 2018
15019	Aeolis Dorsa	Aeolis Dorsa	Mars	459.17	-5.05	152.63	-1.03	-8.13	156.42	148.60	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc23	Approved	Jul 27, 2012	[71]	Classical albedo feature name.	None	Jul 27, 2012
66	Aeolis Mensae	Aeolis Mensae	Mars	785.09	-3.25	140.63	2.07	-6.56	146.95	135.33	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc23	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
15000	Aeolis Mons	Aeolis Mons	Mars	88.99	-5.08	137.85	-4.46	-5.61	138.62	137.11	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc23	Approved	May 16, 2012	[71]	Classical albedo feature name.	None	May 16, 2012
15001	Aeolis Palus	Aeolis Palus	Mars	111.63	-4.47	137.42	-4.18	-5.39	138.65	136.75	Planetocentric, +East, 0 - 360	Europe	Greek	Palus, paludes	PA	mc23	Approved	May 16, 2012	[71]	Classical albedo feature name.	None	May 16, 2012
14165	Aeolis Planum	Aeolis Planum	Mars	852.81	-1.14	144.76	4.40	-6.68	149.98	139.08	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc23	Approved	2006	[71]	Classical albedo feature name.		Oct 01, 2006
15031	Aeolis Serpens	Aeolis Serpens	Mars	538.55	-1.38	149.57	2.48	-4.90	152.00	147.68	Planetocentric, +East, 0 - 360	Europe	Greek	Serpens, serpentes	SE	mc23	Approved	Aug 27, 2012	[57]	Classical albedo feature name.	None	Aug 27, 2012
68	Aeria	Aeria	Mars	0.00	9.88	50.00	9.88	9.88	50.00	50.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc13	Approved	1958	[60]	Greek name for Egypt; "far land of mist".		Oct 01, 2006
69	Aesacus Dorsum	Aesacus Dorsum	Mars	276.69	36.82	153.15	38.69	34.70	154.72	152.28	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc07	Approved	1985	[57]	From albedo feature at 45N, 205W.		Oct 01, 2006
71	Aetheria	Aetheria	Mars	0.00	39.67	130.00	39.67	39.67	130.00	130.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc07	Approved	1958	[60]	Upper world; land of living.		Oct 01, 2006
72	Aethiopis	Aethiopis	Mars	0.00	9.88	130.00	9.88	9.88	130.00	130.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc14	Approved	1958	[60]	Countries of the Ethiopians on southern edge of the Earth.		Oct 01, 2006
79	Aganippe Fossa	Aganippe Fossa	Mars	537.16	-8.49	234.00	-4.06	-12.85	235.23	233.14	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc17	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
81	Agassiz	Agassiz	Mars	108.77	-69.88	271.11	-68.97	-70.80	273.80	268.46	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1973	[68]	Jean L.; American naturalist (1807-1873).		Nov 17, 2010
114	Airy	Airy	Mars	43.05	-5.14	0.05	-4.77	-5.50	0.42	-0.31	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc20	Approved	1973	[68]	George B.; British astronomer (1801-1892).		Dec 18, 2024
115	Airy-0	Airy 0	Mars	0.79	-5.07	0.00	-5.07	-5.08	0.01	-0.01	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc20	Approved	2003	[309]	Small crater within crater Airy that defines zero degrees longitude on Mars.	Defines zero degrees longitude on Mars.	Dec 07, 2018
124	Ajon	Ajon	Mars	8.08	16.49	103.14	16.56	16.42	103.21	103.07	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
131	Aki	Aki	Mars	7.87	-35.46	299.76	-35.40	-35.53	299.84	299.68	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc25	Approved	1979	[36]	Town in Japan.		Nov 17, 2010
139	Aktaj	Aktaj	Mars	5.01	20.41	313.51	20.45	20.37	313.56	313.47	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
14183	Alamos	Alamos	Mars	6.44	23.48	322.88	23.54	23.43	322.93	322.82	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[179]	Town in Mexico.		Nov 17, 2010
157	Alba Catena	Alba Catena	Mars	144.86	35.04	245.42	36.26	33.83	245.44	245.35	Planetocentric, +East, 0 - 360	Europe	Latin	Catena, catenae	CA	mc03	Approved	1985	[57]	Classical albedo name.		Oct 01, 2006
158	Alba Fossae	Alba Fossae	Mars	2072.02	49.39	253.18	66.91	33.89	264.08	243.77	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc03	Approved	1973	[57]	Classical albedo name.		Oct 01, 2006
14306	Alba Mons	Alba Mons	Mars	548.02	41.08	249.29	45.63	36.53	255.21	243.71	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc03	Approved	Sep 19, 2007	[57]	Classical albedo feature name.	Name introduced to represent the entire edifice. See the entry for Alba Patera.	Sep 19, 2007
160	Albany	Albany	Mars	2.15	22.96	310.98	22.98	22.94	311.00	310.96	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (New York).		Nov 17, 2010
159	Alba Patera	Alba Patera	Mars	65.98	39.53	250.82	39.94	39.14	251.55	250.12	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc03	Approved	1973	[57]	Classical albedo name.	Size changed Sept. 19, 2007 to correspond only to the central depression.	Sep 19, 2007
164	Albi	Albi	Mars	9.07	-41.47	324.99	-41.40	-41.55	325.10	324.89	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc26	Approved	1976	[36]	Town in France.		Nov 17, 2010
165	Albor Fossae	Albor Fossae	Mars	155.00	18.09	150.78	18.60	17.74	151.95	149.43	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc15	Approved	1985	[57]	From albedo feature at 20N, 205W.		Oct 01, 2006
166	Albor Tholus	Albor Tholus	Mars	158.38	18.87	150.47	19.99	17.63	151.88	149.06	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc15	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
178	Alexey Tolstoy	Alexey Tolstoy	Mars	93.04	-47.44	125.34	-46.65	-48.22	126.50	124.18	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc29	Approved	1982	-	Aleksey; Soviet writer (1882-1945).		Nov 17, 2010
182	Alga	Alga	Mars	18.72	-24.34	333.32	-24.18	-24.50	333.50	333.15	Planetocentric, +East, 0 - 360	Asia	Kazakhstan	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Kazakhstan.		Nov 17, 2010
189	Alitus	Alitus	Mars	50.00	-34.91	321.86	-34.51	-35.31	322.16	321.56	Planetocentric, +East, 0 - 360	Europe	Lithuania	Crater, craters	AA	mc26	Approved	1979	[58]	(Alytus), town in Lithuania.	None	Jul 22, 2013
193	Allegheny Vallis	Allegheny Vallis	Mars	171.08	-9.01	306.10	-8.41	-9.73	307.21	305.06	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc18	Approved	2003	[74]	River in Pennsylvania, USA.		Oct 30, 2008
15605	Alnif	Alnif	Mars	23.99	-15.14	328.91	-14.93	-15.33	329.11	328.68	Planetocentric, +East, 0 - 360	Africa	Morocco	Crater, craters	AA	mc19	Approved	Jul 05, 2017	[74]	Town in Morocco.	None	Jul 05, 2017
15771	Alofi	Alofi	Mars	43.00	9.84	359.98	10.17	9.49	0.37	359.63	Planetocentric, +East, 0 - 360	Oceania	Niue	Crater, craters	AA	mc11	Approved	Aug 31, 2018	[350]	Town in Niue.		Dec 18, 2024
205	Alpheus Colles	Alpheus Colles	Mars	633.03	-39.38	61.53	-34.40	-44.51	66.50	56.68	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc28	Approved	1985	[55]	From albedo feature at 45S, 292W.		Oct 01, 2006
151	Al-Qahira Vallis	Al Qahira Vallis	Mars	600.00	-18.23	162.41	-14.41	-21.79	165.36	159.61	Planetocentric, +East, 0 - 360	Asia	Indonesia	Vallis, valles	VA	mc23	Approved	1973	[62]	Word for 'Mars' in Arabic, Indonesian, Malay.		Oct 01, 2006
218	Amazonis	Amazonis	Mars	0.00	0.00	220.00	0.00	0.00	220.00	220.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	-	Approved	1958	[60]	Land of the Amazons; on the island Hesperia.		Oct 01, 2006
219	Amazonis Mensa	Amazonis Mensa	Mars	414.04	-1.98	213.10	0.96	-4.09	216.33	210.26	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc16	Approved	2003	[60]	Classical albedo feature name.		Oct 01, 2006
220	Amazonis Planitia	Amazonis Planitia	Mars	2809.04	25.75	197.09	49.75	2.14	219.42	180.34	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc08	Approved	1973	[57]	Classical albedo feature name; home of the Amazons.	None	Jun 21, 2012
221	Amazonis Sulci	Amazonis Sulci	Mars	250.59	-2.15	216.29	-0.23	-4.15	216.62	212.75	Planetocentric, +East, 0 - 360	Europe	Greek	Sulcus, sulci	SU	mc16	Approved	1985	[57]	Albedo feature name; home of the Amazons.		Oct 01, 2006
16078	Amed	Amed	Mars	30.00	-4.37	77.83	-4.15	-4.58	78.08	77.57	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc21	Approved	May 18, 2022	[349]	Village in Indonesia.		May 18, 2022
226	Amenthes	Amenthes	Mars	0.00	4.94	110.00	4.94	4.94	110.00	110.00	Planetocentric, +East, 0 - 360	Africa	Egypt	Albedo Feature	AL	mc14	Approved	1958	[60]	Egyptian name for place where souls of the dead go.		Oct 01, 2006
6960	Amenthes Cavi	Amenthes Cavi	Mars	1330.50	16.23	114.52	18.90	12.29	125.84	102.98	Planetocentric, +East, 0 - 360	Africa	Egypt	Cavus, cavi	CB	mc14	Approved	2006	[71]	Classical albedo feature name.		Oct 01, 2006
227	Amenthes Fossae	Amenthes Fossae	Mars	850.00	9.07	102.68	13.73	2.17	107.28	96.97	Planetocentric, +East, 0 - 360	Africa	Egypt	Fossa, fossae	FO	mc14	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
228	Amenthes Planum	Amenthes Planum	Mars	953.00	3.40	105.92	9.20	-2.17	111.93	99.09	Planetocentric, +East, 0 - 360	Africa	Egypt	Planum, plana	PM	mc14	Approved	2006	[57]	Classical albedo feature name.	None	Jun 06, 2018
229	Amenthes Rupes	Amenthes Rupes	Mars	335.25	1.51	110.68	3.58	0.09	112.98	108.83	Planetocentric, +East, 0 - 360	Africa	Egypt	Rupes, rupēs	RU	mc14	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
6776	[Amet]	Amet	Mars	0.00	23.45	302.60	23.45	23.45	302.60	302.60	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc10	Dropped	1988	[36]	Town in India.		Mar 01, 2007
6777	[Ammonii Rupes]	Ammonii Rupes	Mars	100.00	-6.52	175.80	-5.44	-7.51	176.40	175.20	Planetocentric, +East, 0 - 360	Europe	Latin	Rupes, rupēs	RU	mc23	Dropped	1985	[57]	Named for albedo feature at 6S, 183W.		Mar 01, 2007
242	Amphitrites Patera	Amphitrites Patera	Mars	129.80	-58.70	60.87	-57.64	-59.80	62.97	58.75	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc28	Approved	1973	[57]	Mare Amphitrites; classical albedo feature name.		Oct 01, 2006
246	Amsterdam	Amsterdam	Mars	1.66	23.00	313.00	23.02	22.99	313.01	312.98	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc10	Approved	1979	[36]	Dutch port.		Nov 17, 2010
15534	Andapa	Andapa	Mars	11.00	-5.33	355.27	-5.24	-5.42	355.36	355.18	Planetocentric, +East, 0 - 360	Africa	Madagascar	Crater, craters	AA	mc19	Approved	Jan 18, 2017	[74]	Town in Madagascar.	None	Jan 19, 2017
15873	Angelica	Angelica	Mars	3.50	18.65	76.95	18.68	18.62	76.99	76.92	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Jan 17, 2020	[36]	Town in New York, USA.	None	Jan 17, 2020
273	Angu	Angu	Mars	2.08	20.01	105.64	20.03	20.00	105.66	105.62	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Zaire.		Nov 17, 2010
275	[Angusta Patera]	Angusta Patera	Mars	15.40	-80.59	280.50	-80.49	-80.69	281.30	279.70	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc30	Dropped	1991	[57]	Classical albedo name. Name dropped Sept. 2006 because feature was incorrectly named.		Mar 01, 2007
14177	Angustus Labyrinthus	Angustus Labyrinthus	Mars	67.52	-81.62	296.61	-81.16	-82.18	298.59	293.41	Planetocentric, +East, 0 - 360	Europe	Greek	Labyrinthus, labyrinthi	LB	mc30	Approved	Sep 13, 2006	[57]	Classical albedo feature name.		Jul 24, 2008
277	Aniak	Aniak	Mars	50.97	-31.84	290.44	-31.47	-32.21	290.94	289.94	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc25	Approved	1979	[36]	Town in Alaska, USA.		Nov 17, 2010
279	Anio Valles	Anio Valles	Mars	54.00	37.75	55.89	38.01	37.46	56.22	55.63	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc05	Approved	1988	[56]	Classical river in Italy; modern Aniene and Teverone rivers.		Oct 01, 2006
281	Annapolis	Annapolis	Mars	1.11	23.16	312.27	23.17	23.16	312.28	312.26	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (Maryland).		Nov 17, 2010
6781	[Anseris Cavus]	Anseris Cavus	Mars	35.00	-29.71	95.50	-29.71	-29.71	95.50	95.50	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc22	Dropped	1994	[71]	Named for albedo feature Anseris Fons. Same feature as Peraea Cavus.		Mar 01, 2007
288	Anseris Mons	Anseris Mons	Mars	52.51	-29.81	86.65	-29.49	-30.16	87.18	86.14	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc21	Approved	1991	[57]	From albedo feature Anseris Fons.		Oct 01, 2006
297	Antoniadi	Antoniadi	Mars	400.95	21.38	60.83	24.76	18.00	64.47	57.20	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc13	Approved	1973	[202]	Eugène Michael; Turkish-born French astronomer (1870-1944).		Nov 17, 2010
15090	Aonia Mons	Aonia Mons	Mars	27.07	-53.33	272.08	-53.16	-53.48	272.45	271.68	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc25	Approved	Mar 04, 2013	[57]	Classical albedo feature name.	None	Mar 04, 2013
310	Aonia Planum	Aonia Planum	Mars	563.45	-57.90	281.33	-53.11	-62.15	288.89	271.76	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc25	Approved	2003	[57]	Classical albedo feature name.		Oct 01, 2006
311	Aonia Terra	Aonia Terra	Mars	3873.48	-60.20	262.95	-30.80	-80.54	299.75	197.12	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc25	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
15089	Aonia Tholus	Aonia Tholus	Mars	53.69	-59.04	279.96	-58.74	-59.37	280.91	279.14	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc25	Approved	Mar 04, 2013	[57]	Classical albedo feature name.	None	Mar 04, 2013
312	Aonium Sinus	Aonium Sinus	Mars	0.00	-44.66	255.00	-44.66	-44.66	255.00	255.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc25	Approved	1958	[60]	Named for Aonides, or Muses.		Oct 01, 2006
319	Apia	Apia	Mars	10.06	-37.28	89.02	-37.20	-37.37	89.12	88.91	Planetocentric, +East, 0 - 360	Oceania	Samoa	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Samoa.		Nov 17, 2010
6782	[Apodis Catena]	Apodis Catena	Mars	0.00	-26.93	103.20	-26.93	-26.93	103.20	103.20	Planetocentric, +East, 0 - 360	Europe	Latin	Catena, catenae	CA	mc22	Dropped	1991	[57]	Classical albedo name.		Mar 01, 2007
14307	Apollinaris Mons	Apollinaris Mons	Mars	275.40	-9.17	174.79	-6.88	-11.47	176.40	172.66	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc23	Approved	Sep 19, 2007	[57]	Classical albedo feature name.	Name introduced to represent the entire edifice. See the entry for Apollinaris Patera.	Sep 19, 2007
323	Apollinaris Patera	Apollinaris Patera	Mars	89.60	-8.57	174.18	-7.92	-9.22	174.91	173.43	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc23	Approved	1973	[57]	Classical albedo feature name.	Size changed Sept. 19, 2007 to correspond only to the central depression.	Jun 27, 2008
324	Apollinaris Sulci	Apollinaris Sulci	Mars	188.64	-11.06	177.47	-9.47	-12.65	178.80	176.21	Planetocentric, +East, 0 - 360	Europe	Greek	Sulcus, sulci	SU	mc23	Approved	1985	-	Albedo feature at 5S, 187W.		Oct 01, 2006
325	Apollinaris Tholus	Apollinaris Tholus	Mars	32.39	-17.64	175.75	-17.38	-17.91	176.04	175.47	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc23	Approved	1997	[57]	Albedo feature name.		Oct 01, 2006
15694	Apollo Patera	Apollo Patera	Mars	24.00	17.94	226.45	18.09	17.78	226.64	226.27	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	Oct 16, 2017	[174]	Greek god of light, poetry, music and arts, one of the Olympian gods, son of Zeus.	None	Oct 16, 2017
332	Apsus Vallis	Apsus Vallis	Mars	121.56	34.91	134.99	35.78	33.99	135.52	134.66	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc07	Approved	1985	[56]	Classical river in ancient Macedonia, present-day Greece.		Oct 01, 2006
333	Apt	Apt	Mars	9.57	39.88	350.53	39.96	39.80	350.64	350.43	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc04	Approved	1976	[36]	Town in France.		Nov 17, 2010
335	Arabia	Arabia	Mars	0.00	19.78	30.00	19.78	19.78	30.00	30.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc12	Approved	1958	[60]	Country bordering on Aeria (Egypt).		Oct 01, 2006
336	Arabia Terra	Arabia Terra	Mars	4851.74	21.25	5.72	45.36	-18.07	49.44	-29.69	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc12	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
338	Arago	Arago	Mars	152.35	10.22	29.93	11.51	8.94	31.23	28.62	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc12	Approved	1973	[68]	Dominique F.; French astronomer (1786-1853).		Nov 17, 2010
15999	Arago Dorsa	Arago Dorsa	Mars	27.00	9.74	29.39	9.94	9.53	29.57	29.21	Planetocentric, +East, 0 - 360	Europe	France	Dorsum, dorsa	DO	mc12	Approved	Aug 25, 2021	[68]	Named for nearby Arago crater; Dominique F.; French astronomer (1786-1853).	None	Aug 25, 2021
339	Aram Chaos	Aram Chaos	Mars	283.81	2.52	337.61	5.17	0.34	340.72	336.45	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc11	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
15239	Aram Dorsum	Aram Dorsum	Mars	83.31	7.80	348.76	8.30	7.76	349.24	348.19	Planetocentric, +East, 0 - 360	Asia	Syria	Dorsum, dorsa	DO	mc11	Approved	Apr 29, 2014	[57]	Classical albedo feature name.	None	Apr 29, 2014
342	Arandas	Arandas	Mars	24.76	42.41	344.97	42.62	42.20	345.26	344.70	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Mexico.		Nov 17, 2010
346	Arcadia	Arcadia	Mars	0.00	44.66	260.00	44.66	44.66	260.00	260.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc03	Approved	1958	[60]	Mountainous region in southern Greece.		Oct 01, 2006
347	Arcadia Dorsa	Arcadia Dorsa	Mars	1952.65	55.90	222.44	66.81	39.45	245.58	202.49	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc02	Approved	2003	[57]	Named for classical albedo feature at 45N, 120W.		Oct 01, 2006
348	Arcadia Planitia	Arcadia Planitia	Mars	2245.00	49.02	188.15	64.17	33.87	210.43	165.86	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc02	Approved	1973	[57]	From classical albedo feature at 45N, 120W.	None	Jun 06, 2018
352	Arda Valles	Arda Valles	Mars	173.67	-20.40	327.69	-19.47	-21.38	329.14	326.08	Planetocentric, +East, 0 - 360	Europe	Bulgaria	Vallis, valles	VA	mc19	Approved	1976	[56]	Ancient European river (Bulgaria).		Oct 01, 2006
356	Arena Colles	Arena Colles	Mars	580.12	24.63	82.93	29.50	19.75	87.02	79.66	Planetocentric, +East, 0 - 360	Europe	Latin	Collis, colles	CO	mc13	Approved	1985	[57]	Classical albedo feature at 13N, 294W.		Oct 01, 2006
357	Arena Dorsum	Arena Dorsum	Mars	372.03	12.71	68.94	15.65	9.68	69.03	68.06	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc13	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
6783	[Arena Rupes]	Arena Rupes	Mars	375.00	13.35	70.50	15.82	10.87	72.00	69.00	Planetocentric, +East, 0 - 360	Europe	Latin	Rupes, rupēs	RU	mc13	Dropped	1976	[57]	Name changed in 1982 to Arnus Vallis.		Mar 01, 2007
358	Ares Vallis	Ares Vallis	Mars	1757.67	10.29	334.39	20.82	0.33	342.76	324.00	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc11	Approved	1973	[56]	Word for 'Mars' in Greek.		Oct 01, 2006
362	Argas	Argas	Mars	3.55	23.33	309.83	23.36	23.30	309.86	309.80	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
364	Argentea Planum	Argentea Planum	Mars	1370.64	-72.49	298.33	-63.86	-81.79	337.89	273.93	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc30	Approved	2003	[57]	Classical albedo feature name.		Oct 01, 2006
369	Argyre	Argyre	Mars	0.00	-44.66	335.00	-44.66	-44.66	335.00	335.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc26	Approved	1958	[60]	"Silver" Island at mouth of Ganges River; present-day Arakan, Burma.		Oct 01, 2006
370	Argyre Cavi	Argyre Cavi	Mars	72.33	-48.31	319.88	-47.74	-48.94	320.59	319.11	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc26	Approved	1991	[57]	Albedo name.		Oct 01, 2006
15236	Argyre Mons	Argyre Mons	Mars	60.58	-50.37	311.91	-49.87	-50.89	312.58	311.27	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc26	Approved	Feb 18, 2014	[71]	Classical albedo feature name.	None	Feb 18, 2014
371	Argyre Planitia	Argyre Planitia	Mars	892.93	-49.84	316.69	-42.44	-57.29	326.62	306.12	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc26	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
372	Argyre Rupes	Argyre Rupes	Mars	335.42	-62.15	291.25	-59.88	-64.43	294.26	288.58	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc25	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
375	Ariadnes Colles	Ariadnes Colles	Mars	188.01	-34.50	172.78	-33.20	-36.13	174.81	170.97	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc29	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
377	Arica	Arica	Mars	15.77	-23.80	110.24	-23.67	-23.93	110.39	110.09	Planetocentric, +East, 0 - 360	South and Central America	Colombia	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Colombia.		Nov 17, 2010
14927	Arima	Arima	Mars	53.59	-15.84	296.32	-15.39	-16.30	296.79	295.86	Planetocentric, +East, 0 - 360	South and Central America	Trinidad and Tobago	Crater, craters	AA	mc18	Approved	Feb 22, 2012	[74]	Town in Trinidad and Tobago.	None	Feb 22, 2012
378	Arimanes Rupes	Arimanes Rupes	Mars	192.67	-9.84	212.30	-8.31	-11.33	212.85	212.16	Planetocentric, +East, 0 - 360	Asia	Persian	Rupes, rupēs	RU	mc16	Approved	1985	[56]	Albedo feature; classical Persian deity of wickedness.		Oct 01, 2006
384	Arkhangelsky	Arkhangelsky	Mars	116.83	-41.09	335.21	-40.10	-42.07	336.53	333.91	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[68]	A.D.; Russian geologist.		Nov 17, 2010
388	Arnon	Arnon	Mars	0.00	47.66	25.00	47.66	47.66	25.00	25.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc05	Approved	1958	[60]	Classical name for present El-Mojib River, Jordan.		Oct 01, 2006
389	Arnus Vallis	Arnus Vallis	Mars	311.61	13.97	70.61	16.38	11.95	71.24	69.50	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc13	Approved	1982	[56]	Classical and present day Arno River in Tuscany, Italy (previously named Arena Rupes).		Oct 01, 2006
390	Aromatum Chaos	Aromatum Chaos	Mars	72.80	-1.03	317.03	-0.71	-1.52	317.64	316.42	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc19	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
392	Arrhenius	Arrhenius	Mars	122.72	-40.04	122.71	-39.01	-41.08	124.06	121.35	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc29	Approved	1973	[68]	Svante; Swedish physical chemist (1859-1927).		Nov 17, 2010
393	Arsia Chasmata	Arsia Chasmata	Mars	97.06	-7.47	240.65	-6.67	-8.27	241.37	239.90	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc17	Approved	1991	[57]	Albedo name.		Oct 01, 2006
394	Arsia Mons	Arsia Mons	Mars	470.00	-8.26	239.91	-4.72	-11.57	243.82	236.27	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc17	Approved	1973	[57]	Arsia Silva-classical albedo feature name.		Oct 01, 2006
395	Arsia Sulci	Arsia Sulci	Mars	500.00	-6.29	230.19	-2.37	-10.76	233.97	229.49	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc17	Approved	1991	[57]	Albedo name.		Oct 01, 2006
396	Arsinoes Chaos	Arsinoes Chaos	Mars	200.08	-7.66	332.08	-6.37	-9.29	333.92	330.95	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc19	Approved	1982	[57]	Daughter of Ptolomy Lagun and Bernice.		Oct 01, 2006
397	Arta	Arta	Mars	3.96	21.38	305.71	21.42	21.35	305.75	305.68	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
15166	Artik	Artik	Mars	5.36	-34.80	130.98	-34.76	-34.85	131.04	130.93	Planetocentric, +East, 0 - 360	Asia	Armenian	Crater, craters	AA	mc29	Approved	Aug 30, 2013	[74]	Town in Armenia.	None	Aug 30, 2013
406	Artynia Catena	Artynia Catena	Mars	279.28	47.69	240.55	50.02	45.36	240.56	240.30	Planetocentric, +East, 0 - 360	Europe	Latin	Catena, catenae	CA	mc03	Approved	1985	[57]	Named for classical albedo feature at 54N, 137W.		Oct 01, 2006
16042	Arvi	Arvi	Mars	7.00	-39.34	202.72	-39.28	-39.40	202.80	202.64	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc24	Approved	Mar 23, 2022	[36]	Town in India.		Mar 24, 2022
15125	Asau	Asau	Mars	25.05	-3.63	154.68	-3.43	-3.83	154.89	154.47	Planetocentric, +East, 0 - 360	Oceania	Tuvalu	Crater, craters	AA	mc23	Approved	Jun 03, 2013	[74]	Village in Tuvalu.	None	Jun 03, 2013
415	Ascraeus Chasmata	Ascraeus Chasmata	Mars	105.20	8.77	254.37	9.58	7.77	255.26	253.57	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc09	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
416	Ascraeus Mensa	Ascraeus Mensa	Mars	34.86	11.72	252.11	12.03	11.44	252.26	251.94	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc09	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
417	Ascraeus Mons	Ascraeus Mons	Mars	456.40	11.92	255.92	15.66	8.18	259.00	252.49	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc09	Approved	1973	[57]	Ascraeus Lacus-classical albedo feature name.		Oct 01, 2006
418	Ascraeus Sulci	Ascraeus Sulci	Mars	138.70	12.06	251.25	13.15	11.02	252.29	250.86	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc09	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
419	Ascuris Planum	Ascuris Planum	Mars	617.66	40.59	279.22	43.94	36.28	286.24	273.76	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
14567	Asimov	Asimov	Mars	80.82	-46.97	4.93	-46.29	-47.65	5.92	3.92	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	May 04, 2009	[139]	Isaac; American biochemist and writer (1920-1992).		Nov 17, 2010
432	Asopus Vallis	Asopus Vallis	Mars	40.82	-4.29	210.39	-4.01	-4.62	210.54	210.37	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for modern Hagios River, Greece.		Oct 01, 2006
434	Aspen	Aspen	Mars	18.48	-21.39	336.85	-21.23	-21.54	337.02	336.69	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Colorado, USA.		Nov 17, 2010
14279	Aspledon Undae	Aspledon Undae	Mars	215.20	73.06	309.65	75.14	71.47	315.04	305.83	Planetocentric, +East, 0 - 360	Europe	Greek	Unda, undae	UN	mc01	Approved	Mar 20, 2007	[71]	Classical albedo feature name.		Mar 20, 2007
436	Astapus Colles	Astapus Colles	Mars	597.00	35.46	88.08	38.35	31.35	92.67	81.77	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc06	Approved	1985	[57]	From albedo feature at 35N, 269W.		Oct 01, 2006
453	Athabasca Valles	Athabasca Valles	Mars	270.00	8.54	155.01	10.04	7.22	156.78	153.17	Planetocentric, +East, 0 - 360	North America	Canada	Vallis, valles	VA	mc15	Approved	1997	[129]	River in Canada. (Changed from Athabasca Vallis.)		Oct 01, 2006
15693	Athena Patera	Athena Patera	Mars	19.00	18.74	227.18	18.88	18.59	227.33	227.02	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	Oct 16, 2017	[174]	Greek goddess of wisdom, one of the Olympians, daughter of Zeus.	None	Oct 16, 2017
457	Atlantis Chaos	Atlantis Chaos	Mars	181.37	-34.28	182.69	-32.76	-35.78	184.12	180.94	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc24	Approved	1985	[57]	From albedo feature at 30N, 173W.		Oct 01, 2006
15929	Atlantis Mons	Atlantis Mons	Mars	105.00	-28.71	184.77	-27.88	-29.70	185.72	183.92	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc16	Approved	Aug 18, 2020	[57]	Classical albedo feature, Atlantis.	None	Aug 27, 2020
460	[Atrax Dorsum]	Atrax Dorsum	Mars	33.86	38.19	271.00	38.36	38.05	271.29	270.69	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc03	Dropped	1991	[56]	Classical town.	Name changed to Atrax Fossa May 30, 2014.	May 30, 2014
15243	Atrax Fossa	Atrax Fossa	Mars	34.42	38.19	271.02	38.37	38.05	271.31	270.70	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc03	Approved	May 30, 2014	[56]	Classical town.	Name changed from Atrax Dorsum May 30, 2014.	May 30, 2014
15265	Auce	Auce	Mars	37.01	-27.17	80.14	-26.85	-27.48	80.48	79.81	Planetocentric, +East, 0 - 360	Europe	Latvia	Crater, craters	AA	mc21	Approved	Oct 12, 2014	[74]	Town in Latvia.	None	Oct 14, 2014
15367	Auki	Auki	Mars	40.00	-15.76	96.87	-15.44	-16.08	97.21	96.54	Planetocentric, +East, 0 - 360	Oceania	Solomon Islands	Crater, craters	AA	mc22	Approved	Aug 14, 2015	[36]	Town in the Solomon Islands.	None	Aug 14, 2015
471	Auqakuh Vallis	Auqakuh Vallis	Mars	347.00	30.25	60.41	32.50	27.36	61.90	59.86	Planetocentric, +East, 0 - 360	South and Central America	Inca	Vallis, valles	VA	mc06	Approved	1973	[62]	Word for 'Mars' in Quechua (Inca).		Oct 01, 2006
473	Aureum Chaos	Aureum Chaos	Mars	351.03	-3.89	333.04	-1.27	-6.47	335.73	329.92	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc19	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
475	Aurorae Chaos	Aurorae Chaos	Mars	713.92	-8.47	325.19	-4.67	-12.22	331.11	319.13	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc19	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
476	Aurorae Planum	Aurorae Planum	Mars	564.49	-10.41	311.38	-8.56	-14.17	316.37	306.95	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
477	Aurorae Sinus	Aurorae Sinus	Mars	0.00	-14.83	310.00	-14.83	-14.83	310.00	310.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc18	Approved	1958	[60]	"Bay of Rosy Dawn"; Aurora held back the dawn.		Oct 01, 2006
479	Ausonia	Ausonia	Mars	0.00	-39.67	110.00	-39.67	-39.67	110.00	110.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc28	Approved	1958	[60]	Country of the Aruncii (Ausones in Greek).		Oct 01, 2006
480	Ausonia Cavus	Ausonia Cavus	Mars	49.50	-31.92	96.55	-31.51	-32.33	96.92	96.14	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc28	Approved	1991	[57]	Albedo feature Ausonia.		Oct 01, 2006
481	Ausonia Mensa	Ausonia Mensa	Mars	102.51	-30.02	97.72	-29.57	-30.55	98.70	96.69	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc28	Approved	1991	[57]	Albedo feature name.		Oct 01, 2006
482	Ausonia Montes	Ausonia Montes	Mars	333.13	-25.42	99.04	-23.14	-28.79	102.07	96.03	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc22	Approved	1991	[57]	Albedo feature name.	Feature boundary extended May 18, 2012 to include mountains to the northwest as well as the feature formerly called Tyrrhena Mons.	May 18, 2012
484	Australe Lingula	Australe Lingula	Mars	436.33	-84.05	68.56	-80.19	-87.64	95.50	28.40	Planetocentric, +East, 0 - 360	Europe	Latin	Lingula, lingulae	LN	mc30	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
485	Australe Mensa	Australe Mensa	Mars	172.00	-86.88	357.24	-85.50	-87.97	19.80	338.80	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc30	Approved	2006	[57]	Classical albedo feature name.	None	May 14, 2018
486	Australe Montes	Australe Montes	Mars	411.67	-80.19	14.05	-76.39	-83.17	30.50	7.54	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc30	Approved	2003	[57]	Classical albedo feature name.		Oct 01, 2006
487	Australe Scopuli	Australe Scopuli	Mars	504.58	-83.48	247.06	-79.19	-86.23	277.71	202.12	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc30	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
488	Australe Sulci	Australe Sulci	Mars	357.91	-84.99	133.06	-82.42	-87.30	168.19	118.46	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc30	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
490	[Australis Patera]	Australis Patera	Mars	12.70	-80.09	308.30	-79.98	-80.19	308.90	307.70	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc30	Dropped	1991	[57]	Classical albedo name. Name dropped Sept. 2006 because feature was incorrectly named.		Mar 01, 2007
6787	[Australis Tholus]	Australis Tholus	Mars	40.00	-58.70	37.00	-58.70	-58.70	37.00	37.00	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc27	Dropped	1978	[57]	Classical albedo feature name; dropped in 1978.		Mar 01, 2007
496	Auxo Dorsum	Auxo Dorsum	Mars	82.05	-55.72	318.24	-55.21	-55.87	318.92	317.11	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc26	Approved	1991	[1]	One of the Graces.		Oct 01, 2006
15529	Avan	Avan	Mars	3.30	-10.97	290.23	-10.94	-11.00	290.26	290.20	Planetocentric, +East, 0 - 360	Asia	Armenian	Crater, craters	AA	mc18	Approved	Nov 15, 2016	[36]	Village in Armenia.	None	Nov 15, 2016
14740	Avarua	Avarua	Mars	49.99	-35.93	109.66	-35.50	-36.35	110.19	109.15	Planetocentric, +East, 0 - 360	Oceania	Cook Islands	Crater, craters	AA	mc28	Approved	Jun 21, 2010	[36]	Town in the Cook Islands.		Nov 17, 2010
501	Aveiro	Aveiro	Mars	9.11	21.28	281.03	21.36	21.20	281.11	280.95	Planetocentric, +East, 0 - 360	Europe	Portugal	Crater, craters	AA	mc10	Approved	1985	[36]	Town in Portugal.		Nov 17, 2010
503	Avernus Cavi	Avernus Cavi	Mars	115.00	-3.72	172.52	-2.84	-4.75	172.92	171.91	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc23	Approved	1985	[57]	Named for albedo feature at 10S, 195W.		Oct 01, 2006
504	Avernus Colles	Avernus Colles	Mars	238.70	-1.73	171.02	0.33	-3.79	172.90	169.85	Planetocentric, +East, 0 - 360	Europe	Latin	Collis, colles	CO	mc23	Approved	1985	[57]	Named for albedo feature at 10S, 195W.		Oct 01, 2006
505	Avernus Dorsa	Avernus Dorsa	Mars	296.59	-6.03	170.90	-3.53	-8.53	171.96	169.90	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc23	Approved	1985	[57]	From albedo feature at 4S, 190W.		Oct 01, 2006
506	Avernus Rupes	Avernus Rupes	Mars	223.32	-9.20	172.80	-7.47	-10.85	173.68	172.65	Planetocentric, +East, 0 - 360	Europe	Latin	Rupes, rupēs	RU	mc23	Approved	1985	[57]	From albedo feature Avernus at 10S, 195W.		Oct 01, 2006
14402	Avire	Avire	Mars	6.85	-40.82	200.24	-40.76	-40.88	200.32	200.17	Planetocentric, +East, 0 - 360	Oceania	Vanuatu	Crater, craters	AA	mc24	Approved	Apr 16, 2008	[36]	Town in the Republic of Vanuatu.		Nov 17, 2010
515	Axius Valles	Axius Valles	Mars	435.95	-54.53	70.72	-51.03	-57.98	74.77	65.40	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc28	Approved	1979	[56]	Ancient European River (Vardar River of Greece).		Oct 01, 2006
517	Ayacucho	Ayacucho	Mars	2.59	38.18	267.97	38.20	38.16	268.00	267.95	Planetocentric, +East, 0 - 360	South and Central America	Bolivia	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Bolivia.		Nov 17, 2010
521	Ayr	Ayr	Mars	12.74	-38.98	91.58	-38.88	-39.09	91.72	91.45	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Queensland, Australia.		Nov 17, 2010
525	Azul	Azul	Mars	19.53	-42.07	317.49	-41.90	-42.23	317.71	317.27	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Argentina.		Nov 17, 2010
526	Azusa	Azusa	Mars	39.25	-5.48	319.68	-5.15	-5.81	320.02	319.35	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in California, USA.		Nov 17, 2010
532	Babakin	Babakin	Mars	76.66	-36.00	288.56	-35.36	-36.65	289.36	287.76	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc25	Approved	1985	[72]	Soviet builder of unmanned space stations (1914-1970).		Nov 17, 2010
539	Bacht	Bacht	Mars	7.86	18.66	102.70	18.72	18.59	102.77	102.63	Planetocentric, +East, 0 - 360	Asia	Uzbekistan	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Uzbekistan.		Nov 17, 2010
544	Bacolor	Bacolor	Mars	21.58	32.99	118.60	33.18	32.81	118.82	118.38	Planetocentric, +East, 0 - 360	Asia	Philippines	Crater, craters	AA	mc06	Approved	2006	[173]	Town in the Philippines.		Nov 17, 2010
546	Bada	Bada	Mars	2.52	20.35	309.31	20.37	20.33	309.33	309.29	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
15314	Badwater	Badwater	Mars	33.14	-32.79	62.14	-32.51	-33.08	62.46	61.83	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc28	Approved	Apr 11, 2015	[74]	Town in California, USA.	None	Apr 16, 2015
14149	Baetis Chaos	Baetis Chaos	Mars	66.66	-0.17	299.60	0.38	-0.73	299.96	299.14	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc18	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
551	Baetis Chasma	Baetis Chasma	Mars	92.21	-4.29	295.13	-3.68	-4.97	295.59	294.50	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc18	Approved	1985	[57]	From classical albedo feature at 5S, 60W; changed from Iamunae Chasma.		Oct 01, 2006
15537	Baetis Labēs	Baetis Labes	Mars	88.00	-3.67	288.54	-3.01	-4.36	289.23	287.73	Planetocentric, +East, 0 - 360	Europe	Greek	Labes, labēs	LA	mc18	Approved	Feb 02, 2017	[57]	Classical albedo feature, Baetis.	None	Feb 02, 2017
552	Baetis Mensa	Baetis Mensa	Mars	181.10	-5.17	287.55	-3.82	-6.72	288.28	286.96	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	1985	[57]	From albedo feature at 7S, 63W.		Oct 01, 2006
557	Bahn	Bahn	Mars	11.93	-3.50	316.68	-3.40	-3.60	316.79	316.59	Planetocentric, +East, 0 - 360	Africa	Liberia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Liberia.		Nov 17, 2010
558	Bahram Vallis	Bahram Vallis	Mars	269.68	20.42	302.86	21.57	20.08	304.48	300.55	Planetocentric, +East, 0 - 360	Asia	Persian	Vallis, valles	VA	mc10	Approved	1976	[62]	Word for 'Mars' in Persian.		Oct 01, 2006
563	Bak	Bak	Mars	3.13	18.05	103.78	18.08	18.02	103.81	103.76	Planetocentric, +East, 0 - 360	Europe	Hungary	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Hungary.		Nov 17, 2010
566	Bakhuysen	Bakhuysen	Mars	152.90	-22.97	15.73	-21.68	-24.26	17.13	14.33	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc20	Approved	1973	[208]	Hendrik G.; Dutch astronomer (1838-1923).		Nov 17, 2010
571	Balboa	Balboa	Mars	21.95	-3.82	326.12	-3.64	-4.01	326.31	325.94	Planetocentric, +East, 0 - 360	South and Central America	Panama	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Republic of Panama, formerly within the US Panama Canal Zone.	None	Jan 14, 2014
575	Baldet	Baldet	Mars	181.31	22.76	65.48	24.29	21.23	67.14	63.82	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc13	Approved	1973	-	Fernand; French astronomer (1885-1964).		Nov 17, 2010
582	Balta	Balta	Mars	17.28	-23.82	333.45	-23.67	-23.96	333.61	333.29	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ukraine.		Nov 17, 2010
583	Baltia	Baltia	Mars	0.00	59.71	310.00	59.71	59.71	310.00	310.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc04	Approved	1958	[60]	Name of large island in northern Europe where amber was found.		Oct 01, 2006
585	Baltisk	Baltisk	Mars	50.75	-42.27	305.34	-41.84	-42.70	305.93	304.77	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
586	Balvicar	Balvicar	Mars	20.35	16.20	306.76	16.37	16.03	306.94	306.58	Planetocentric, +East, 0 - 360	Europe	Scotland	Crater, craters	AA	mc10	Approved	1988	-	Town in Scotland.		Nov 17, 2010
15569	Bam	Bam	Mars	6.80	-25.79	115.67	-25.73	-25.85	115.73	115.61	Planetocentric, +East, 0 - 360	Asia	Iran	Crater, craters	AA	mc22	Approved	Apr 03, 2017	[36]	Town in Kermān province in Iran.	None	Apr 03, 2017
588	Bamba	Bamba	Mars	22.57	-3.36	318.41	-3.17	-3.55	318.60	318.22	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Zaire.		Nov 17, 2010
589	Bamberg	Bamberg	Mars	55.70	39.71	356.90	40.18	39.24	357.52	356.30	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Germany.		Nov 17, 2010
15765	Banes	Banes	Mars	41.00	10.76	355.68	11.10	10.42	356.01	355.34	Planetocentric, +East, 0 - 360	North America	Cuba	Crater, craters	AA	mc11	Approved	Aug 31, 2018	[350]	Town in Cuba.	None	Aug 31, 2018
595	Banff	Banff	Mars	5.00	17.51	329.29	17.55	17.47	329.34	329.25	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Alberta, Canada.		Nov 17, 2010
596	Banh	Banh	Mars	14.40	19.42	304.50	19.54	19.30	304.64	304.38	Planetocentric, +East, 0 - 360	Africa	Burkina Faso (Upper Volta)	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Burkina Faso (formerly Upper Volta).		Nov 17, 2010
599	Baphyras Catena	Baphyras Catena	Mars	95.52	38.83	275.84	39.18	38.42	276.77	274.97	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc03	Approved	1991	[56]	Classical river.		Oct 01, 2006
600	Bar	Bar	Mars	2.06	-25.25	340.50	-25.23	-25.26	340.52	340.48	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ukraine.		Nov 17, 2010
601	Barabashov	Barabashov	Mars	120.67	47.33	291.25	48.34	46.31	292.76	289.75	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc03	Approved	1973	[68]	Nikolay P.; Russian astronomer (1894-1971).		Nov 17, 2010
16041	Bari	Bari	Mars	8.00	-39.43	202.64	-39.35	-39.50	202.72	202.55	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc24	Approved	Mar 23, 2022	[36]	Town in India.		Mar 24, 2022
16344	Barlow	Barlow	Mars	87.00	-11.65	270.09	-10.90	-12.40	270.83	269.34	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc18	Approved	Sep 27, 2024	[822]	Nadine Gail; American planetary scientist who specialized in the impact cratering process, especially on Mars (1958-2020).		Sep 27, 2024
609	Barnard	Barnard	Mars	121.11	-61.06	61.59	-60.04	-62.09	63.70	59.48	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc28	Approved	1973	[68]	Edward E.; American astronomer (1857-1923).		Nov 17, 2010
612	Baro	Baro	Mars	16.93	-24.80	110.70	-24.66	-24.95	110.86	110.54	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Nigeria.		Nov 17, 2010
620	Barsukov	Barsukov	Mars	68.45	7.97	330.98	8.55	7.40	331.57	330.41	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc11	Approved	2003	[107]	Valery L.; Soviet geochemist and planetologist (1928-1992).		Nov 17, 2010
15795	Barth	Barth	Mars	111.00	7.44	25.67	8.37	6.51	26.60	24.73	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc12	Approved	Mar 07, 2019	[501]	Charles A.; American atmospheric physicist (1930-2014).	None	Mar 08, 2019
15147	Bashkaus Valles	Bashkaus Valles	Mars	246.93	-25.68	356.74	-23.51	-27.69	358.17	355.00	Planetocentric, +East, 0 - 360	Asia	Altai	Vallis, valles	VA	mc19	Approved	Jun 25, 2013	[74]	River in the Altai Republic, Russia.	None	Jun 25, 2013
629	Basin	Basin	Mars	15.53	17.82	107.00	17.95	17.69	107.14	106.86	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Wyoming, USA.		Nov 17, 2010
6789	[Bathys Planum]	Bathys Planum	Mars	626.00	-42.66	254.00	-37.67	-47.66	260.00	248.00	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc25	Dropped	1979	[57]	Classical albedo feature; name changed to Icaria Planum.		Mar 01, 2007
637	Batoka	Batoka	Mars	14.96	-7.55	323.35	-7.43	-7.68	323.47	323.22	Planetocentric, +East, 0 - 360	Africa	Zambia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Zambia.		Nov 17, 2010
638	Batoş	Batos	Mars	17.33	21.50	330.50	21.65	21.36	330.66	330.34	Planetocentric, +East, 0 - 360	Europe	Romania (Rumania)	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Romania.		Nov 17, 2010
15758	Batson	Batson	Mars	75.00	-28.91	84.15	-28.24	-29.54	84.85	83.41	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc21	Approved	Jun 01, 2018	[481]	Raymond Milner; American geologist and photogrammetrist (1931-2013).	None	Jun 01, 2018
14926	Baucau	Baucau	Mars	17.94	-28.37	304.90	-28.22	-28.52	305.07	304.72	Planetocentric, +East, 0 - 360	Asia	Timor-Leste	Crater, craters	AA	mc18	Approved	Feb 22, 2012	[36]	Town in Timor-Leste.	None	Feb 22, 2012
15506	Baum	Baum	Mars	62.00	-24.72	28.30	-24.22	-25.22	28.88	27.72	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc20	Approved	Sep 06, 2016	[406]	William Alvin; American astronomer (1924-2012).	None	Sep 06, 2016
647	Baykonyr	Baykonyr	Mars	3.90	46.41	132.68	46.44	46.38	132.73	132.63	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc07	Approved	1979	[64]	Soviet launch site.		Nov 17, 2010
648	Bazas	Bazas	Mars	16.43	-27.78	93.38	-27.64	-27.92	93.54	93.23	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc22	Approved	1991	[74]	Town in France.		Nov 17, 2010
655	Becquerel	Becquerel	Mars	165.23	21.89	352.06	23.29	20.50	353.57	350.56	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc11	Approved	1973	[68]	Antoine H.; French physicist (1852-1908).		Nov 17, 2010
659	Beer	Beer	Mars	85.50	-14.47	351.83	-13.75	-15.19	352.58	351.09	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc19	Approved	1973	[68]	Wilhelm; German astronomer (1797-1850).		Nov 17, 2010
7023	Beloha	Beloha	Mars	31.74	-39.58	56.71	-39.31	-39.84	57.06	56.37	Planetocentric, +East, 0 - 360	Africa	Madagascar	Crater, craters	AA	mc27	Approved	2006	[74]	Town in Madagascar.		Nov 17, 2010
680	Beltra	Beltra	Mars	7.17	18.01	102.40	18.07	17.95	102.47	102.34	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Ireland.		Nov 17, 2010
15872	Belva	Belva	Mars	0.90	18.48	77.38	18.49	18.47	77.39	77.37	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Jan 17, 2020	[36]	Town in West Virginia, USA.	None	Jan 17, 2020
15158	Belyov	Belyov	Mars	0.20	-45.02	201.99	-45.02	-45.02	201.99	201.99	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc24	Approved	Aug 05, 2013	[74]	(Belev) Town in Tula region, Russia.	None	Aug 06, 2013
683	Belz	Belz	Mars	10.21	21.57	316.77	21.66	21.49	316.87	316.68	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Ukraine.		Nov 17, 2010
687	Bend	Bend	Mars	3.70	-22.40	332.26	-22.37	-22.43	332.30	332.23	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Oregon, USA.		Nov 17, 2010
693	Bentham	Bentham	Mars	11.36	-55.78	319.45	-55.68	-55.88	319.62	319.28	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc26	Approved	1991	[36]	Town in England.		Nov 17, 2010
694	Bentong	Bentong	Mars	10.32	-22.31	340.96	-22.22	-22.39	341.05	340.87	Planetocentric, +East, 0 - 360	Asia	Malaysia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Malaysia.		Nov 17, 2010
705	Bernard	Bernard	Mars	128.10	-23.24	205.79	-22.16	-24.32	206.97	204.62	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc16	Approved	1985	[68]	P.; French atmospheric scientist.		Nov 17, 2010
16176	Berrocal	Berrocal	Mars	11.00	-7.76	84.49	-7.67	-7.85	84.39	84.39	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc21	Approved	Apr 07, 2023	[349]	Village in Spain.		Apr 07, 2023
712	Berseba	Berseba	Mars	36.83	-4.40	322.40	-4.09	-4.71	322.72	322.09	Planetocentric, +East, 0 - 360	Africa	Namibia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Namibia.		Nov 17, 2010
14184	Beruri	Beruri	Mars	45.12	5.27	81.24	5.65	4.89	81.62	80.85	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc13	Approved	Sep 14, 2006	[179]	Town in Brazil.		Nov 17, 2010
15170	Betio	Betio	Mars	32.44	-23.13	281.35	-22.87	-23.40	281.65	281.05	Planetocentric, +East, 0 - 360	Oceania	Kiribati	Crater, craters	AA	mc18	Approved	Nov 12, 2013	[36]	Village in Kiribati.	None	Nov 12, 2013
730	Bhor	Bhor	Mars	5.73	41.75	134.53	41.80	41.70	134.60	134.47	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc07	Approved	1979	[36]	Town in India.		Nov 17, 2010
735	Bianchini	Bianchini	Mars	70.71	-63.85	264.71	-63.26	-64.45	266.07	263.37	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc25	Approved	1973	[68]	Francesco; Italian astronomer (1662-1729).		Nov 17, 2010
737	Biblis Patera	Biblis Patera	Mars	53.65	2.36	236.18	2.81	1.90	236.64	235.73	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc09	Approved	1973	[57]	Classical albedo feature name.	Size changed Spet. 19, 2007 to correspond only to the central depression.	Sep 19, 2007
14308	Biblis Tholus	Biblis Tholus	Mars	168.60	2.52	235.62	3.85	1.38	236.98	234.26	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc09	Approved	Sep 19, 2007	[57]	Classical albedo feature name.	Name introduced to represent the entire edifice. See the entry for Biblis Patera.	Sep 19, 2007
741	Bigbee	Bigbee	Mars	20.86	-24.78	325.25	-24.60	-24.95	325.45	325.06	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Mississippi, USA.		Nov 17, 2010
751	Bira	Bira	Mars	2.70	25.10	314.46	25.12	25.08	314.48	314.43	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	-	Town in Russia.		Nov 17, 2010
757	Bise	Bise	Mars	9.21	20.22	303.17	20.30	20.15	303.26	303.09	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Okinawa.		Nov 17, 2010
758	Bison	Bison	Mars	15.28	-26.31	330.85	-26.17	-26.43	331.00	330.71	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Kansas, USA.		Nov 17, 2010
760	Bjerknes	Bjerknes	Mars	88.64	-43.01	171.48	-42.26	-43.76	172.51	170.46	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc29	Approved	1973	[68]	Vilhelm F.; Norwegian physicist (1862-1951).		Nov 17, 2010
771	Bland	Bland	Mars	6.63	18.30	108.76	18.35	18.24	108.81	108.70	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Missouri, USA.		Nov 17, 2010
774	Bled	Bled	Mars	7.69	21.58	328.54	21.65	21.52	328.61	328.47	Planetocentric, +East, 0 - 360	Europe	Slovenia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Slovenia.	Ethnicity previously listed as Yugoslavia.	Sep 15, 2015
777	Blitta	Blitta	Mars	12.95	-25.90	339.04	-25.79	-26.00	339.16	338.92	Planetocentric, +East, 0 - 360	Africa	Togo	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Togo.		Nov 17, 2010
780	Blois	Blois	Mars	11.58	23.60	304.15	23.70	23.50	304.26	304.04	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc10	Approved	1976	[36]	Town in France.		Nov 17, 2010
16384	Blount	Blount	Mars	77.00	-43.16	17.69	-42.53	-43.77	18.56	16.78	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[854]	Katherine “Kit” Hoyt Price; American planetary geologist (1951-2020).		Feb 04, 2025
781	Bluff	Bluff	Mars	6.75	23.47	110.03	23.52	23.41	110.09	109.97	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Crater, craters	AA	mc14	Approved	1976	[36]	Town in New Zealand.		Nov 17, 2010
15149	Blunck	Blunck	Mars	66.48	-27.23	323.10	-26.70	-27.76	323.74	322.47	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc19	Approved	Jul 01, 2013	[71]	Jürgen; German historian (1935-2008).	None	Jul 01, 2013
791	Boeddicker	Boeddicker	Mars	107.12	-14.82	162.49	-13.92	-15.73	163.42	161.56	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc23	Approved	1973	[68]	Otto; German astronomer (1853-1937).		Nov 17, 2010
14500	Bogia	Bogia	Mars	37.68	-44.31	83.27	-43.99	-44.63	83.71	82.83	Planetocentric, +East, 0 - 360	Oceania	Papua New Guinea	Crater, craters	AA	mc28	Approved	Aug 11, 2008	[74]	Town in Papua New Guinea.		Nov 17, 2010
795	Bogra	Bogra	Mars	21.31	-24.16	331.20	-23.98	-24.34	331.40	331.00	Planetocentric, +East, 0 - 360	Asia	Bangladesh	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Bangladesh.		Nov 17, 2010
16054	Bohar	Bohar	Mars	11.00	55.35	253.55	55.45	55.25	253.72	253.38	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc03	Approved	Apr 13, 2022	[349]	Village in India.		Apr 13, 2022
801	Bok	Bok	Mars	7.34	20.58	328.40	20.64	20.52	328.46	328.33	Planetocentric, +East, 0 - 360	Oceania	New Guinea	Crater, craters	AA	mc11	Approved	1976	[36]	Town in New Guinea.		Nov 17, 2010
802	Bole	Bole	Mars	8.54	25.35	306.01	25.43	25.28	306.09	305.93	Planetocentric, +East, 0 - 360	Africa	Ghana	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Ghana.		Nov 17, 2010
807	Bombala	Bombala	Mars	37.14	-27.60	106.13	-27.29	-27.92	106.49	105.78	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc22	Approved	1991	[74]	Town in New S. Wales, Australia.		Nov 17, 2010
811	Bond	Bond	Mars	104.69	-32.79	324.06	-31.91	-33.68	325.12	323.02	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc26	Approved	1973	[68]	George P.; American astronomer (1825-1865).		Nov 17, 2010
814	Bonestell	Bonestell	Mars	40.67	42.00	329.61	42.34	41.66	330.08	329.15	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc04	Approved	1997	[134]	Chesley; American space artist (1888-1986).		Nov 17, 2010
14150	Boola	Boola	Mars	17.25	81.26	254.81	81.41	81.12	255.77	253.84	Planetocentric, +East, 0 - 360	Africa	Guinea	Crater, craters	AA	mc01	Approved	2006	[179]	Town in Guinea.		Nov 17, 2010
14185	Bopolu	Bopolu	Mars	18.89	-2.96	353.70	-2.80	-3.12	353.86	353.54	Planetocentric, +East, 0 - 360	Africa	Liberia	Crater, craters	AA	mc19	Approved	Sep 14, 2006	[179]	Town in Liberia.		Nov 17, 2010
819	Bor	Bor	Mars	4.28	18.17	326.32	18.20	18.13	326.36	326.28	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
821	Bordeaux	Bordeaux	Mars	2.01	23.13	311.11	23.15	23.12	311.13	311.09	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc10	Approved	1979	[36]	French port.		Nov 17, 2010
6964	Boreales Scopuli	Boreales Scopuli	Mars	873.00	88.88	269.84	90.00	81.75	360.00	0.00	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc01	Approved	2006	[57]	Classical albedo feature name.	None	Jun 06, 2018
825	Boreosyrtis	Boreosyrtis	Mars	0.00	54.68	70.00	54.68	54.68	70.00	70.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc06	Approved	1958	[60]	Northern continuation of Nilosyrtis; "Syrtis of the north."		Oct 01, 2006
6962	Boreum Cavus	Boreum Cavus	Mars	62.13	84.64	339.85	85.09	84.09	343.87	332.68	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc01	Approved	2006	[57]	Classical albedo feature name.	None	May 15, 2018
830	Boru	Boru	Mars	10.87	-24.34	332.13	-24.25	-24.43	332.23	332.03	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
834	Bosporos Planum	Bosporos Planum	Mars	729.58	-33.87	295.51	-29.06	-38.14	301.98	287.23	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc25	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
835	Bosporos Rupes	Bosporos Rupes	Mars	531.42	-42.74	302.45	-39.30	-46.35	305.68	299.17	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc26	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
840	Bouguer	Bouguer	Mars	107.78	-18.46	27.27	-17.55	-19.37	28.23	26.31	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc20	Approved	1973	[68]	Pierre; French physicist-hydrographer (1698-1758).		Nov 17, 2010
842	Boulia	Boulia	Mars	9.99	-22.89	111.32	-22.80	-22.97	111.41	111.23	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Queensland, Australia.		Nov 17, 2010
853	Bozkir	Bozkir	Mars	79.89	-44.14	327.82	-43.46	-44.81	328.76	326.88	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Turkey.		Nov 17, 2010
15432	Bradbury	Bradbury	Mars	63.20	2.58	85.80	3.10	2.06	86.34	85.26	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Oct 15, 2015	[378]	Raymond Douglas “Ray”; American author (1920-2012).	None	Oct 15, 2015
865	Brashear	Brashear	Mars	77.45	-53.81	240.97	-53.16	-54.47	242.09	239.87	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	John A.; American astronomer (1840-1920).		Nov 17, 2010
867	Brazos Valles	Brazos Valles	Mars	387.51	-6.08	18.70	-2.69	-7.40	21.49	15.36	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc20	Approved	1982	[36]	River in Texas, USA.		Oct 30, 2008
15251	Bree	Bree	Mars	28.79	37.64	149.63	37.87	37.41	149.94	149.32	Planetocentric, +East, 0 - 360	Europe	Belgium	Crater, craters	AA	mc07	Approved	Sep 15, 2014	[91]	Town in Belgium.	None	Sep 15, 2014
872	Bremerhaven	Bremerhaven	Mars	2.69	23.70	311.36	23.72	23.68	311.38	311.33	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc10	Approved	1979	[36]	German port.		Nov 17, 2010
876	Briault	Briault	Mars	93.06	-9.98	89.68	-9.19	-10.76	90.48	88.89	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc21	Approved	1973	[68]	P.; French astronomer (d. 1922).		Nov 17, 2010
878	Bridgetown	Bridgetown	Mars	1.57	21.90	312.92	21.91	21.88	312.94	312.91	Planetocentric, +East, 0 - 360	North America	Barbados	Crater, craters	AA	mc10	Approved	1979	[36]	Port of Barbados.		Nov 17, 2010
884	Bristol	Bristol	Mars	3.00	22.09	313.07	22.12	22.07	313.10	313.04	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc10	Approved	1979	[36]	English port.		Nov 17, 2010
886	Broach	Broach	Mars	11.31	23.51	303.11	23.61	23.42	303.21	303.00	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc10	Approved	1976	[36]	Town in India.		Nov 17, 2010
888	Bronkhorst	Bronkhorst	Mars	17.75	-10.70	304.79	-10.55	-10.85	304.95	304.64	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc18	Approved	2006	[74]	Town in The Netherlands.		Nov 17, 2010
901	Brush	Brush	Mars	6.49	21.70	111.34	21.75	21.65	111.40	111.28	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Colorado, USA.		Nov 17, 2010
915	Bulhar	Bulhar	Mars	18.24	50.36	134.52	50.51	50.21	134.76	134.28	Planetocentric, +East, 0 - 360	Africa	Somalia	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Somalia.		Nov 17, 2010
919	Bunge	Bunge	Mars	70.83	-33.82	311.41	-33.22	-34.42	312.13	310.70	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[64]	Andrey Aleksandrovich; Russian zoologist, permafrost investigator (Late 19th century), and Nicolai A.; Russian chemist.		Nov 17, 2010
15486	Bunnik	Bunnik	Mars	29.00	-38.07	217.90	-37.83	-38.32	218.23	217.63	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc24	Approved	Jun 14, 2016	[74]	Village in the Netherlands.	None	Jun 14, 2016
928	Burroughs	Burroughs	Mars	112.69	-72.29	117.10	-71.33	-73.25	120.24	113.95	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1973	[68]	Edgar R.; American novelist (1875-1950).		Nov 17, 2010
929	Burton	Burton	Mars	119.27	-13.88	203.67	-12.87	-14.89	204.71	202.64	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc16	Approved	1973	[68]	Charles E.; British astronomer (1846-1882).		Nov 17, 2010
931	Buta	Buta	Mars	11.27	-23.25	327.59	-23.15	-23.34	327.69	327.49	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc19	Approved	1979	[36]	Town in Zaire.		Nov 17, 2010
936	Butte	Butte	Mars	12.55	-5.08	321.09	-4.98	-5.19	321.20	320.98	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Montana, USA.		Nov 17, 2010
938	Buvinda Vallis	Buvinda Vallis	Mars	134.17	33.17	151.96	33.84	32.19	152.23	151.07	Planetocentric, +East, 0 - 360	Europe	Ireland	Vallis, valles	VA	mc07	Approved	1985	[56]	Classical river in Hibernia; present Boyne River, Ireland.		Oct 01, 2006
15171	Byala	Byala	Mars	26.23	-25.73	293.53	-25.51	-25.96	293.77	293.29	Planetocentric, +East, 0 - 360	Europe	Bulgaria	Crater, craters	AA	mc18	Approved	Nov 12, 2013	[36]	Town in Bulgaria.	None	Nov 12, 2013
942	Byrd	Byrd	Mars	123.27	-65.22	127.83	-64.18	-66.26	130.32	125.35	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1976	[75]	Richard Edwin; American aviator-explorer (1888-1975).		Nov 17, 2010
945	Byske	Byske	Mars	12.56	-4.97	326.05	-4.87	-5.08	326.15	325.94	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Sweden.		Nov 17, 2010
1375	Cádiz	Cadiz	Mars	1.38	23.15	310.97	23.16	23.14	310.98	310.96	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc10	Approved	1979	[36]	Spanish port.	Spelling changed from Cādiz to Cádiz March 9, 2009.	Nov 17, 2010
15778	Cagli	Cagli	Mars	28.16	4.73	356.45	4.96	4.50	356.67	356.22	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc11	Approved	Nov 16, 2018	[74]	Town in Italy.	None	Nov 16, 2018
961	Cairns	Cairns	Mars	8.73	23.56	312.54	23.64	23.49	312.62	312.46	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Australia.		Nov 17, 2010
966	Calahorra	Calahorra	Mars	34.22	26.46	321.35	26.75	26.17	321.67	321.03	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc11	Approved	1997	[55]	Town in Spain.		Nov 17, 2010
969	Calamar	Calamar	Mars	7.21	18.27	305.13	18.34	18.21	305.20	305.07	Planetocentric, +East, 0 - 360	South and Central America	Colombia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Colombia.		Nov 17, 2010
970	Calbe	Calbe	Mars	13.14	-25.14	331.13	-25.03	-25.25	331.25	331.00	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Germany.		Nov 17, 2010
981	Calydon Fossa	Calydon Fossa	Mars	351.25	-7.43	272.02	-7.39	-7.50	274.97	269.05	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc18	Approved	1982	[57]	The son of Ares and Astynome.		Oct 01, 2006
982	Camargo	Camargo	Mars	4.77	17.70	109.64	17.74	17.66	109.68	109.60	Planetocentric, +East, 0 - 360	South and Central America	Bolivia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Bolivia.		Nov 17, 2010
15066	Camichel	Camichel	Mars	65.26	2.26	308.39	2.82	1.71	308.93	307.85	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc10	Approved	Nov 26, 2012	[286]	Henri; French astronomer (1907-2003).	None	Nov 26, 2012
987	Camiling	Camiling	Mars	21.91	-0.71	322.00	-0.53	-0.90	322.19	321.82	Planetocentric, +East, 0 - 360	Asia	Philippines	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Philippines.		Nov 17, 2010
988	Camiri	Camiri	Mars	31.36	-44.65	317.83	-44.39	-44.92	318.21	317.46	Planetocentric, +East, 0 - 360	South and Central America	Bolivia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Bolivia.		Nov 17, 2010
991	Campbell	Campbell	Mars	125.26	-54.25	165.58	-53.20	-55.31	167.39	163.78	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc29	Approved	1973	[68]	John W.; Canadian physicist (1889-1955). William W.; American astronomer (1862-1938).		Nov 17, 2010
992	Campos	Campos	Mars	8.25	-21.80	332.19	-21.73	-21.87	332.26	332.11	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Brazil.		Nov 17, 2010
995	Can	Can	Mars	8.62	48.21	345.41	48.28	48.14	345.52	345.30	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Turkey.		Nov 17, 2010
14793	Canala	Canala	Mars	12.00	24.35	279.92	24.45	24.26	280.02	279.82	Planetocentric, +East, 0 - 360	Oceania	New Caledonia	Crater, craters	AA	mc10	Approved	Jan 18, 2011	[36]	Town in New Caledonia.	None	Jun 29, 2011
1094	Cañas	Canas	Mars	41.52	-31.19	89.86	-30.84	-31.54	90.27	89.45	Planetocentric, +East, 0 - 360	North America	Puerto Rico	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Puerto Rico.		Nov 17, 2010
996	Canaveral	Canaveral	Mars	3.18	46.83	135.83	46.86	46.80	135.87	135.79	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc07	Approved	1979	[36]	American launch site.		Nov 17, 2010
997	Canberra	Canberra	Mars	3.10	47.20	132.66	47.23	47.18	132.70	132.62	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc07	Approved	1979	[36]	Australian tracking site.		Nov 17, 2010
998	Candor	Candor	Mars	0.00	2.96	285.00	2.96	2.96	285.00	285.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc10	Approved	1958	[60]	Means "Blaze" or "White" in Latin.		Oct 01, 2006
999	Candor Chaos	Candor Chaos	Mars	0.00	-6.94	287.42	-6.35	-7.60	288.30	286.71	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc18	Approved	1985	[57]	From albedo feature at 5N, 75W.		Oct 01, 2006
1000	Candor Chasma	Candor Chasma	Mars	810.61	-6.53	289.22	-4.28	-9.13	295.97	282.51	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
15034	Candor Colles	Candor Colles	Mars	37.38	-6.63	284.43	-6.57	-6.67	284.70	284.06	Planetocentric, +East, 0 - 360	Europe	Latin	Collis, colles	CO	mc18	Approved	Sep 18, 2012	[57]	Classical albedo feature name.	None	Sep 18, 2012
1001	Candor Labes	Candor Labes	Mars	134.94	-4.79	284.01	-4.44	-5.43	285.09	282.85	Planetocentric, +East, 0 - 360	Europe	Latin	Labes, labēs	LA	mc18	Approved	1988	[57]	From classical albedo feature at 5N, 75W.		Oct 01, 2006
1002	Candor Mensa	Candor Mensa	Mars	116.56	-6.26	286.48	-5.33	-7.27	286.92	285.63	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc18	Approved	1982	[57]	Classical albedo feature.		Oct 01, 2006
15093	Candor Sulci	Candor Sulci	Mars	73.36	-4.92	283.15	-4.60	-5.43	283.89	282.64	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc18	Approved	Mar 11, 2013	[57]	Classical albedo feature name.	None	Mar 11, 2013
1003	Cangwu	Cangwu	Mars	13.64	41.85	270.41	41.96	41.73	270.57	270.26	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc03	Approved	1991	[36]	Town in China.		Nov 17, 2010
14569	Canillo	Canillo	Mars	33.93	10.23	116.48	10.51	9.94	116.77	116.19	Planetocentric, +East, 0 - 360	Europe	Andorra	Crater, craters	AA	mc14	Approved	Jul 01, 2009	[36]	Town in Andorra.		Nov 17, 2010
14651	Cankuzo	Cankuzo	Mars	48.45	-19.42	52.03	-19.01	-19.83	52.47	51.60	Planetocentric, +East, 0 - 360	Africa	Burundi	Crater, craters	AA	mc21	Approved	Mar 04, 2010	[36]	Town in Burundi.		Nov 17, 2010
1006	Canso	Canso	Mars	26.42	21.36	299.38	21.59	21.14	299.61	299.13	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Nova Scotia, Canada.		Nov 17, 2010
16001	Cantabras Dorsum	Cantabras Dorsum	Mars	91.00	9.50	354.72	10.10	8.83	354.97	354.37	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc11	Approved	Aug 25, 2021	[71]	From nearby albedo feature Cantabras, at 10N, 5W.	None	Aug 25, 2021
16000	Cantabras Serpens	Cantabras Serpens	Mars	86.00	9.94	355.25	10.54	9.74	355.88	354.99	Planetocentric, +East, 0 - 360	Europe	Greek	Serpens, serpentes	SE	mc11	Approved	Aug 25, 2021	[71]	From nearby albedo feature Cantabras, at 10N, 5W.	None	Aug 25, 2021
1009	Cantoura	Cantoura	Mars	51.59	14.84	308.28	15.17	14.51	308.73	307.83	Planetocentric, +East, 0 - 360	South and Central America	Venezuela	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Venezuela.	Double crater.	Oct 11, 2011
14327	Capen	Capen	Mars	68.99	6.58	14.31	7.16	6.00	14.90	13.73	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc12	Approved	Jan 02, 2008	[207]	Charles F., Jr; American astronomer (1926-1986).		Nov 17, 2010
1012	Capri Chasma	Capri Chasma	Mars	1471.56	-8.27	317.93	-1.87	-15.00	325.50	307.31	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc19	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1013	Capri Mensa	Capri Mensa	Mars	282.35	-13.73	312.81	-12.16	-15.14	315.21	310.23	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc18	Approved	2003	[71]	Classical albedo feature name.		Oct 01, 2006
15936	Capri Montes	Capri Montes	Mars	265.00	-19.20	300.28	-17.09	-21.34	301.99	298.65	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc18	Approved	Aug 18, 2020	[57]	Classical albedo feature, Capri Cornu.	None	Aug 19, 2020
15253	Caralis Chaos	Caralis Chaos	Mars	103.35	-37.20	178.60	-36.54	-38.12	179.83	177.64	Planetocentric, +East, 0 - 360	Asia	Turkey	Chaos, chaoses	CH	mc29	Approved	Sep 22, 2014	[57]	After Caralis Fons, classical albedo feature named after Caralis Lacus, now Beysehir Gölü, in Isauria (Asia Minor).	None	Sep 22, 2014
15369	Cardona	Cardona	Mars	13.70	-19.65	328.02	-19.53	-19.76	328.14	327.89	Planetocentric, +East, 0 - 360	South and Central America	Uruguay	Crater, craters	AA	mc19	Approved	Aug 21, 2015	[36]	Town in Uruguay.	None	Aug 21, 2015
1034	Cartago	Cartago	Mars	36.57	-23.25	342.03	-22.94	-23.56	342.37	341.70	Planetocentric, +East, 0 - 360	South and Central America	Costa Rica	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Costa Rica.		Nov 17, 2010
1041	Casius	Casius	Mars	0.00	39.67	100.00	39.67	39.67	100.00	100.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc06	Approved	1958	[60]	Epithet of Zeus; for his two sanctuaries in Egypt/Arabia and Syria.		Oct 01, 2006
1046	Cassini	Cassini	Mars	408.23	23.35	32.11	26.80	19.91	35.86	28.36	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc12	Approved	1973	[68]	Giovanni; Italian astronomer (1625-1712).		Nov 17, 2010
1051	Castril	Castril	Mars	2.19	-14.70	175.30	-14.68	-14.72	175.32	175.28	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc23	Approved	2006	[74]	Town in Spain.		Nov 17, 2010
15440	Catota	Catota	Mars	1.30	51.67	333.02	51.68	51.66	333.04	333.01	Planetocentric, +East, 0 - 360	Africa	Angola	Crater, craters	AA	mc04	Approved	Nov 27, 2015	[36]	Village in Angola.	None	Nov 27, 2015
1084	Cave	Cave	Mars	8.20	21.61	324.36	21.68	21.55	324.44	324.29	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Crater, craters	AA	mc11	Approved	1976	[36]	Town in New Zealand.		Nov 17, 2010
1088	Cavi Angusti	Cavi Angusti	Mars	640.04	-78.16	285.25	-72.59	-83.17	309.96	251.87	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc30	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
1089	[Cavi Frigorēs]	Cavi Frigores	Mars	228.00	-78.97	300.20	-77.15	-81.00	308.10	293.10	Planetocentric, +East, 0 - 360	Europe	Roman	Cavus, cavi	CB	mc30	Dropped	1988	[57]	From classical albedo feature Polus Frigoris, at 84S, 30W. Name dropped Sept. 2006, and area covered by this feature included with Cavi Angusti.		Nov 17, 2008
6799	[Cavi Novi]	Cavi Novi	Mars	535.00	-67.26	30.00	-64.74	-69.78	40.00	20.00	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc30	Dropped	1976	[57]	Classical albedo feature name; (dropped 1984).		Mar 01, 2007
1091	Caxias	Caxias	Mars	25.88	-28.95	259.32	-28.74	-29.17	259.57	259.07	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Brazil.		Nov 17, 2010
15029	Cayon	Cayon	Mars	27.31	-35.93	113.62	-35.72	-36.13	113.90	113.33	Planetocentric, +East, 0 - 360	North America	Saint Kitts and Nevis	Crater, craters	AA	mc28	Approved	Aug 27, 2012	[36]	Town in Saint Kitts and Nevis.	None	Aug 27, 2012
1095	Cebrenia	Cebrenia	Mars	0.00	49.67	150.00	49.67	49.67	150.00	150.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc07	Approved	1958	[60]	Main country of the Trojan Plain.		Oct 01, 2006
1096	Cecropia	Cecropia	Mars	0.00	59.71	40.00	59.71	59.71	40.00	40.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc05	Approved	1958	[60]	Old name for Acropolis; used to mean Athens.		Oct 01, 2006
14186	Cefalù	Cefalu	Mars	5.53	23.64	321.11	23.68	23.59	321.16	321.06	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[74]	Town in Sicily.		Nov 17, 2010
1100	Centauri Montes	Centauri Montes	Mars	271.00	-38.67	95.52	-36.12	-40.49	97.80	94.48	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc28	Approved	1991	-	Albedo feature Centauri Lacus.		Oct 01, 2006
1103	Ceraunius	Ceraunius	Mars	0.00	19.78	267.00	19.78	19.78	267.00	267.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc09	Approved	1958	[60]	"Thunderclap"; named for Ceraunii Mountains on coast of Epirus, Greece.		Oct 01, 2006
1104	Ceraunius Catena	Ceraunius Catena	Mars	50.49	37.10	251.91	37.50	36.70	252.09	251.73	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc03	Approved	1985	[57]	Named for classical albedo feature at 35N 96W.		Oct 01, 2006
1105	Ceraunius Fossae	Ceraunius Fossae	Mars	1166.63	27.00	249.85	38.12	18.52	255.74	246.95	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc09	Approved	1973	[57]	Classical albedo feature name		Oct 01, 2006
1106	Ceraunius Tholus	Ceraunius Tholus	Mars	128.58	24.00	262.75	24.83	23.19	263.93	261.56	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc09	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1107	Cerberus	Cerberus	Mars	0.00	14.83	155.00	14.83	14.83	155.00	155.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc15	Approved	1958	[60]	Hound who had 3 heads; guarded gates of hell.		Oct 01, 2006
1108	Cerberus Dorsa	Cerberus Dorsa	Mars	623.05	-13.74	105.29	-9.18	-18.28	108.78	101.51	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc22	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
1109	Cerberus Fossae	Cerberus Fossae	Mars	1235.00	11.28	166.37	16.16	6.23	174.72	154.43	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc15	Approved	1997	[57]	From albedo feature at 10n, 212W. Changed from Cerberus Rupes.	Extent of this feature expanded 10/11/2007.	Oct 11, 2007
14162	Cerberus Palus	Cerberus Palus	Mars	466.68	5.78	148.15	8.98	1.03	152.47	144.58	Planetocentric, +East, 0 - 360	Europe	Greek	Palus, paludes	PA	mc15	Approved	2006	[71]	Classical albedo feature name.		Oct 01, 2006
6801	[Cerberus Rupēs]	Cerberus Rupes	Mars	1254.00	8.30	164.60	11.86	6.23	174.60	154.00	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc15	Dropped	1979	[57]	From albedo feature at 10n, 212W. Changed to Cerberus Fossae.		Nov 17, 2008
14168	Cerberus Tholi	Cerberus Tholi	Mars	698.00	4.48	164.41	7.94	-0.64	169.63	158.46	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc15	Approved	2006	[71]	Classical albedo feature name.		Oct 01, 2006
1112	Cerulli	Cerulli	Mars	114.28	32.20	22.12	33.17	31.24	23.26	20.98	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc05	Approved	1973	[68]	Vicenzo; Italian astronomer (1859-1927).		Nov 17, 2010
1114	Ceti Chasma	Ceti Chasma	Mars	49.77	-5.03	291.63	-4.88	-5.22	292.03	291.23	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc18	Approved	1985	[57]	From albedo feature at 10S, 74W.		Oct 01, 2006
15035	Ceti Labes	Ceti Labes	Mars	11.05	-6.78	284.27	-6.70	-6.86	284.34	284.15	Planetocentric, +East, 0 - 360	Europe	Latin	Labes, labēs	LA	mc18	Approved	Sep 18, 2012	[71]	Classical albedo feature name.	None	Sep 18, 2012
1115	Ceti Mensa	Ceti Mensa	Mars	133.95	-5.89	283.98	-4.96	-6.72	285.09	282.81	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc18	Approved	1994	[71]	Albedo feature Ceti Lacus.	Boundary expanded April 22, 2014.	Apr 22, 2014
1119	Chafe	Chafe	Mars	4.67	15.10	102.41	15.14	15.06	102.45	102.37	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Nigeria.		Nov 17, 2010
16194	Chakpar	Chakpar	Mars	19.00	19.29	260.07	19.45	19.12	260.24	259.90	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc09	Approved	Apr 12, 2023	[349]	Village in Bihar, India.		Apr 12, 2023
1122	Chalce	Chalce	Mars	0.00	-49.67	360.00	-49.67	-49.67	360.00	360.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc26	Approved	1958	[60]	Old name of island of Khalki, west of Rhodes.		Oct 01, 2006
1123	Chalce Fossa	Chalce Fossa	Mars	33.97	-51.67	320.41	-51.57	-51.68	320.82	319.96	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc26	Approved	1991	[57]	Albedo name.		Oct 01, 2006
1124	Chalce Montes	Chalce Montes	Mars	100.00	-53.72	322.35	-53.00	-54.12	323.51	321.42	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc26	Approved	1991	[57]	Albedo name.		Oct 01, 2006
1125	Chalcoporos Rupēs	Chalcoporos Rupes	Mars	404.98	-55.64	20.57	-52.21	-59.05	24.51	16.56	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc27	Approved	1985	[57]	From albedo feature at 50S, 6W.		Nov 17, 2008
14265	Chaman	Chaman	Mars	47.92	-60.86	50.96	-60.46	-61.27	51.79	50.13	Planetocentric, +East, 0 - 360	Asia	Pakistan	Crater, craters	AA	mc27	Approved	Dec 14, 2006	[74]	Town in Pakistan.	None	May 23, 2013
15853	Chamba	Chamba	Mars	37.00	14.29	335.62	14.57	14.00	335.94	335.30	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc11	Approved	Aug 26, 2019	[36]	Town in India.	None	Aug 26, 2019
1130	Chamberlin	Chamberlin	Mars	120.25	-65.84	235.71	-64.83	-66.86	238.20	233.24	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1973	[68]	Thomas C.; American geologist (1843-1928).		Nov 17, 2010
1137	Changsŏng	Changsong	Mars	33.54	23.47	302.66	23.76	23.19	302.97	302.35	Planetocentric, +East, 0 - 360	Asia	Democratic People's Republic of Korea	Crater, craters	AA	mc10	Approved	1976	[36]	Town in the Democratic People's Republic of Korea.	None	Feb 10, 2012
1141	Chapais	Chapais	Mars	36.67	-22.35	339.45	-22.04	-22.66	339.79	339.12	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Quebec, Canada.		Nov 17, 2010
1148	Charis Dorsum	Charis Dorsum	Mars	251.00	-55.86	318.53	-54.50	-56.26	321.25	315.03	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc26	Approved	1991	[1]	One of the Graces.		Oct 01, 2006
1149	Charitum Montes	Charitum Montes	Mars	933.54	-58.10	319.71	-52.90	-60.55	332.63	305.94	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc26	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
6803	[Charitum Tholus]	Charitum Tholus	Mars	0.00	-54.68	319.00	-54.68	-54.68	319.00	319.00	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc26	Dropped	1976	[57]	Changed to Oceanidum Mons, 1984.		Mar 01, 2007
1152	Charleston	Charleston	Mars	1.96	22.63	312.20	22.64	22.61	312.22	312.19	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (South Carolina).		Nov 17, 2010
1154	Charlier	Charlier	Mars	106.28	-68.56	191.53	-67.67	-69.46	193.99	189.09	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc30	Approved	1973	[68]	Carl V.; Swedish astronomer (1862-1934).		Nov 17, 2010
1155	Charlieu	Charlieu	Mars	18.63	38.15	276.01	38.31	38.00	276.21	275.81	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc03	Approved	1991	[36]	Town in France.		Nov 17, 2010
1157	Charybdis Scopulus	Charybdis Scopulus	Mars	551.26	-24.14	20.08	-19.91	-28.33	21.55	18.53	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc20	Approved	1985	[57]	From albedo feature at 19S, 320W.		Oct 01, 2006
1160	Chasma Australe	Chasma Australe	Mars	352.61	-82.35	95.03	-80.04	-85.86	102.53	79.04	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc30	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1161	Chasma Boreale	Chasma Boreale	Mars	459.88	82.54	312.36	85.07	79.30	343.80	300.62	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc01	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1162	Chatturat	Chatturat	Mars	7.84	35.38	265.06	35.44	35.32	265.12	264.99	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Thailand.		Nov 17, 2010
1164	Chauk	Chauk	Mars	9.97	23.35	304.09	23.44	23.27	304.18	304.00	Planetocentric, +East, 0 - 360	Asia	Burma	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Burma.		Nov 17, 2010
1166	Cheb	Cheb	Mars	8.28	-24.20	340.56	-24.13	-24.27	340.63	340.48	Planetocentric, +East, 0 - 360	Europe	Czechoslovakia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Czechoslovakia.		Nov 17, 2010
1169	Chefu	Chefu	Mars	11.27	-22.91	112.24	-22.82	-23.01	112.35	112.14	Planetocentric, +East, 0 - 360	Africa	Mozambique	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Mozambique.		Nov 17, 2010
1170	Chekalin	Chekalin	Mars	87.78	-24.28	333.19	-23.53	-25.02	334.00	332.38	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.	None	Jul 19, 2013
1175	Chersonesus	Chersonesus	Mars	0.00	-49.67	100.00	-49.67	-49.67	100.00	100.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc28	Approved	1958	[60]	Gallipoli Peninsula.		Oct 01, 2006
1177	Chia	Chia	Mars	91.91	1.57	300.35	2.35	0.80	301.13	299.58	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc10	Approved	1985	[36]	Town in Spain.		Nov 17, 2010
1179	Chico Valles	Chico Valles	Mars	446.35	-66.77	207.77	-65.02	-70.45	218.01	201.31	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Vallis, valles	VA	mc30	Approved	2003	[36]	River in Argentina.		Oct 01, 2006
1181	Chimbote	Chimbote	Mars	62.86	-1.42	320.32	-0.89	-1.95	320.85	319.79	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Peru.		Nov 17, 2010
1183	Chincoteague	Chincoteague	Mars	34.03	41.20	124.12	41.49	40.92	124.50	123.74	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Virginia, USA.		Nov 17, 2010
1185	Chinju	Chinju	Mars	65.71	-4.52	317.86	-3.96	-5.07	318.41	317.30	Planetocentric, +East, 0 - 360	Asia	Republic of Korea	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Republic of Korea.	None	Feb 10, 2012
1186	Chinook	Chinook	Mars	18.10	22.50	304.54	22.66	22.35	304.70	304.37	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Alberta, Canada.		Nov 17, 2010
1188	Chive	Chive	Mars	9.10	21.68	303.99	21.76	21.61	304.07	303.91	Planetocentric, +East, 0 - 360	South and Central America	Bolivia	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Bolivia.		Nov 17, 2010
1193	Choctaw	Choctaw	Mars	23.96	-41.19	322.76	-40.98	-41.39	323.03	322.50	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Ohio, USA.		Nov 17, 2010
1195	Chom	Chom	Mars	5.58	38.57	357.48	38.62	38.53	357.55	357.42	Planetocentric, +East, 0 - 360	Asia	Tibet	Crater, craters	AA	mc04	Approved	1976	[36]	Town in China (Tibet).		Nov 17, 2010
15309	Choyr	Choyr	Mars	36.42	-32.43	18.72	-32.12	-32.74	19.06	18.38	Planetocentric, +East, 0 - 360	Asia	Mongolia	Crater, craters	AA	mc27	Approved	Mar 21, 2015	[36]	Town in Mongolia.	None	Mar 21, 2015
14180	Chronius Mons	Chronius Mons	Mars	56.14	-61.49	178.01	-61.02	-61.96	178.74	177.21	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc29	Approved	Sep 13, 2006	[57]	Classical albedo feature name.		Jul 24, 2008
15538	Chrysas Mensa	Chrysas Mensa	Mars	167.00	-6.77	289.90	-6.32	-7.27	291.12	288.33	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	Feb 02, 2017	[57]	Classical albedo feature name, Chrysas.	None	Feb 02, 2017
1202	Chryse	Chryse	Mars	0.00	9.88	330.00	9.88	9.88	330.00	330.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc11	Approved	1958	[60]	Island rich in gold; region of Thailand/Malacca.		Oct 01, 2006
14386	Chryse Chaos	Chryse Chaos	Mars	658.89	9.86	322.81	15.74	4.82	328.25	318.30	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc11	Approved	Mar 31, 2008	[57]	Classical albedo feature name.		Mar 31, 2008
14152	Chryse Colles	Chryse Colles	Mars	48.66	8.15	318.14	8.28	7.57	318.55	317.73	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc11	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
1203	Chryse Planitia	Chryse Planitia	Mars	1542.44	28.43	319.69	39.61	14.85	333.93	305.23	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc11	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1204	Chrysokeras	Chrysokeras	Mars	0.00	-49.67	250.00	-49.67	-49.67	250.00	250.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc25	Approved	1958	[60]	"Golden Horn"; Byzantine Peninsula (now Turkey), or its inlet.		Oct 01, 2006
15713	Chukhung	Chukhung	Mars	45.00	38.47	287.58	38.85	38.07	288.09	287.09	Planetocentric, +East, 0 - 360	Asia	Nepal	Crater, craters	AA	mc03	Approved	Feb 09, 2018	[349]	Village in Nepal.	None	Feb 09, 2018
14187	Chupadero	Chupadero	Mars	8.04	6.13	83.43	6.20	6.07	83.50	83.37	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Sep 14, 2006	[36]	Village in New Mexico, USA.		Nov 17, 2010
1212	Chur	Chur	Mars	4.39	16.93	330.69	16.97	16.90	330.73	330.66	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
15498	Cilaos	Cilaos	Mars	21.40	-35.71	129.48	-35.52	-35.88	129.67	129.23	Planetocentric, +East, 0 - 360	Africa	Reunion Island	Crater, craters	AA	mc29	Approved	Aug 15, 2016	[36]	Town on Réunion Island.	None	Aug 16, 2016
15940	Cimmeria Tholi	Cimmeria Tholi	Mars	222.43	-34.59	158.55	-33.81	-36.01	160.91	156.18	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc29	Approved	Oct 27, 2020	[57]	Classical albedo feature name.	None	Nov 24, 2020
1221	Circle	Circle	Mars	11.80	-22.17	334.47	-22.07	-22.27	334.58	334.37	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Montana, USA.		Nov 17, 2010
1227	Clanis Valles	Clanis Valles	Mars	58.00	33.24	58.47	33.44	33.03	58.93	57.78	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc05	Approved	1988	[56]	Classical river in Etruria; present Chiana River, Italy.		Oct 01, 2006
1229	Claritas	Claritas	Mars	0.00	-34.68	250.00	-34.68	-34.68	250.00	250.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc25	Approved	1958	[60]	Latin, meaning "bright."		Oct 01, 2006
1230	Claritas Fossae	Claritas Fossae	Mars	2030.64	-27.89	255.76	-12.00	-43.48	273.31	248.10	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc17	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1231	Claritas Rupes	Claritas Rupes	Mars	952.87	-25.04	254.74	-17.50	-32.62	256.20	252.70	Planetocentric, +East, 0 - 360	Europe	Latin	Rupes, rupēs	RU	mc17	Approved	1991	[57]	From albedo feature at 25S, 110W.		Oct 01, 2006
1233	Clark	Clark	Mars	97.50	-55.14	226.80	-54.32	-55.97	228.24	225.36	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1973	[68]	Alvan; American optician-astronomer (1804-1887).		Nov 17, 2010
1234	Clasia Vallis	Clasia Vallis	Mars	147.00	33.77	57.04	34.14	32.75	58.09	56.57	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc05	Approved	1988	[56]	Classical river in Umbria, Italy.		Oct 01, 2006
1237	Cleia Dorsum	Cleia Dorsum	Mars	131.69	-54.86	314.01	-53.90	-55.90	314.46	313.10	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc26	Approved	1991	[1]	One of the Graces.		Oct 01, 2006
1247	Clogh	Clogh	Mars	11.20	20.56	312.33	20.66	20.47	312.43	312.23	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Ireland.		Nov 17, 2010
1249	Clota Vallis	Clota Vallis	Mars	114.36	-25.59	339.50	-24.72	-26.30	339.50	338.92	Planetocentric, +East, 0 - 360	Europe	Great Britain	Vallis, valles	VA	mc19	Approved	1976	[56]	Ancient name for present River Clyde, Scotland.		Oct 01, 2006
1251	Clova	Clova	Mars	7.75	21.47	307.95	21.53	21.40	308.03	307.88	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Quebec, Canada.		Nov 17, 2010
1252	Cluny	Cluny	Mars	14.84	-23.86	332.70	-23.74	-23.99	332.84	332.56	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc19	Approved	1976	[36]	Town in France.		Nov 17, 2010
1255	Cobalt	Cobalt	Mars	10.53	-25.79	332.97	-25.70	-25.88	333.07	332.87	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Connecticut, USA.		Nov 17, 2010
1257	Coblentz	Coblentz	Mars	101.75	-54.90	269.69	-54.13	-55.69	271.18	268.22	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	William W.; American physicist (1873-1962).		Nov 17, 2010
1258	Cobres	Cobres	Mars	93.76	-11.70	206.40	-10.91	-12.49	207.21	205.60	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Crater, craters	AA	mc16	Approved	1985	[36]	Village in Argentina.		Nov 17, 2010
14328	Coimbra	Coimbra	Mars	34.53	4.18	354.69	4.47	3.89	354.98	354.40	Planetocentric, +East, 0 - 360	Europe	Portugal	Crater, craters	AA	mc11	Approved	Jan 18, 2008	[74]	Town in Portugal.		Nov 17, 2010
1270	Colles Nili	Colles Nili	Mars	653.67	38.72	62.88	40.60	36.65	69.70	55.78	Planetocentric, +East, 0 - 360	Europe	Roman	Collis, colles	CO	mc06	Approved	1988	[57]	From classical albedo feature Portus Nili, at 38N, 295W.		Oct 01, 2006
1272	Coloe Fossae	Coloe Fossae	Mars	575.89	36.65	56.78	40.72	32.49	60.58	53.40	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc05	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
1275	Colón	Colon	Mars	1.36	22.75	312.93	22.76	22.74	312.95	312.92	Planetocentric, +East, 0 - 360	South and Central America	Panama	Crater, craters	AA	mc10	Approved	1979	[36]	Port of Panama.	Spelling changed from Colōn to Colón March 9, 2009.	Nov 17, 2010
14151	Columbia Valles	Columbia Valles	Mars	84.82	-9.44	317.10	-8.81	-9.98	317.71	316.40	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc19	Approved	2006	[74]	River in Washington, USA.		Oct 30, 2008
1274	Columbus	Columbus	Mars	112.60	-29.29	194.02	-28.34	-30.24	195.11	192.93	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc16	Approved	1976	[68]	Christopher; Italian explorer (1451-1506).		Nov 17, 2010
1276	Comas Sola	Comas Sola	Mars	120.23	-19.59	201.49	-18.58	-20.60	202.57	200.42	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc16	Approved	1973	[68]	Jose; Spanish astronomer (1868-1937).		Nov 17, 2010
1283	Conches	Conches	Mars	20.89	-4.22	325.80	-4.05	-4.40	325.97	325.62	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc19	Approved	1976	[36]	Town in France.		Nov 17, 2010
1284	Concord	Concord	Mars	20.46	16.53	325.98	16.70	16.35	326.16	325.80	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Massachusetts, USA.		Nov 17, 2010
1291	Coogoon Valles	Coogoon Valles	Mars	300.00	17.19	338.26	19.07	15.96	340.75	336.07	Planetocentric, +East, 0 - 360	Oceania	Australia	Vallis, valles	VA	mc11	Approved	2006	[74]	River in Australia.		Oct 01, 2006
1293	Cooma	Cooma	Mars	17.85	-23.69	251.65	-23.54	-23.84	251.81	251.49	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc17	Approved	1991	[74]	Town in New South Wales, Australia.		Nov 17, 2010
1295	Copais Palus	Copais Palus	Mars	0.00	54.68	80.00	54.68	54.68	80.00	80.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc06	Approved	1958	[60]	Named for marsh north of Mt. Helicon in Boeotia, Greece.		Oct 01, 2006
1297	Copernicus	Copernicus	Mars	301.83	-48.84	191.17	-46.30	-51.39	195.05	187.31	Planetocentric, +East, 0 - 360	Europe	Poland	Crater, craters	AA	mc24	Approved	1973	[68]	Nicolaus; Polish astronomer (1473-1543).		Nov 17, 2010
1300	Coprates	Coprates	Mars	0.00	-14.83	295.00	-14.83	-14.83	295.00	295.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc18	Approved	1958	[60]	Old name for Persian River Ab-I-Diz.		Oct 01, 2006
1301	Coprates Catena	Coprates Catena	Mars	302.06	-15.00	297.91	-14.37	-15.95	302.13	293.41	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1302	Coprates Chasma	Coprates Chasma	Mars	958.31	-13.37	299.26	-10.32	-16.26	307.44	291.04	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1303	Coprates Labes	Coprates Labes	Mars	61.97	-11.82	292.21	-11.34	-12.34	292.75	291.68	Planetocentric, +East, 0 - 360	Europe	Greek	Labes, labēs	LA	mc18	Approved	1985	[57]	From albedo feature at 14S, 65W.		Oct 01, 2006
15438	Coprates Mensa	Coprates Mensa	Mars	240.00	-12.20	288.84	-10.90	-13.25	291.33	287.20	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	Nov 23, 2015	[57]	Classical martian albedo feature, Coprates.	None	Nov 23, 2015
15326	Coprates Montes	Coprates Montes	Mars	350.00	-13.00	294.61	-11.94	-13.94	297.08	291.12	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc18	Approved	May 26, 2015	[57]	Classical martian albedo feature, Coprates	None	May 26, 2015
1305	Coracis Fossae	Coracis Fossae	Mars	748.96	-35.82	279.14	-30.01	-41.56	285.34	272.82	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc25	Approved	1985	[57]	From albedo feature at 46S, 87W.		Oct 01, 2006
1307	Corby	Corby	Mars	6.62	42.88	137.56	42.93	42.82	137.64	137.49	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc07	Approved	1979	[36]	Town in England.		Nov 17, 2010
14438	Corinto	Corinto	Mars	13.69	16.95	141.71	17.06	16.83	141.83	141.59	Planetocentric, +East, 0 - 360	South and Central America	El Salvador	Crater, craters	AA	mc15	Approved	Jul 01, 2008	[36]	Town in El Salvador.		Nov 17, 2010
1315	Coronae Montes	Coronae Montes	Mars	247.40	-34.31	86.11	-32.88	-36.63	88.69	84.30	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc28	Approved	1991	[57]	Albedo feature name.		Oct 01, 2006
15366	Coronae Planum	Coronae Planum	Mars	265.00	-32.68	65.41	-30.74	-34.62	66.85	63.66	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc28	Approved	Aug 07, 2015	[57]	Albedo feature name.	None	Aug 07, 2015
1316	Coronae Scopulus	Coronae Scopulus	Mars	245.24	-33.26	64.94	-30.88	-34.68	67.16	63.61	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc28	Approved	1985	[57]	From albedo feature at 26S, 276W.		Oct 01, 2006
14871	Corozal	Corozal	Mars	8.33	-38.79	159.42	-38.72	-38.86	159.51	159.33	Planetocentric, +East, 0 - 360	South and Central America	Belize	Crater, craters	AA	mc29	Approved	Sep 29, 2011	[74]	Town in Belize.	None	Feb 08, 2012
1319	Cost	Cost	Mars	11.07	14.98	104.02	15.07	14.89	104.12	103.92	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Texas, USA.		Nov 17, 2010
1326	Cray	Cray	Mars	6.98	44.10	343.88	44.16	44.04	343.97	343.80	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc04	Approved	1976	[36]	Town in England.		Nov 17, 2010
1327	Creel	Creel	Mars	9.19	-6.05	321.15	-5.97	-6.12	321.23	321.07	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Mexico.		Nov 17, 2010
1332	Crewe	Crewe	Mars	3.68	-24.84	340.47	-24.81	-24.87	340.51	340.44	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc19	Approved	1976	[36]	Town in England.		Nov 17, 2010
1335	Crivitz	Crivitz	Mars	6.19	-14.55	174.79	-14.50	-14.60	174.85	174.74	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc23	Approved	2003	[74]	Town in Germany.		Nov 17, 2010
1338	Crommelin	Crommelin	Mars	110.08	5.08	349.86	6.01	4.15	350.80	348.94	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc11	Approved	1973	[68]	Andrew C.; British astronomer (1865-1939).		Nov 17, 2010
14562	Cross	Cross	Mars	66.57	-30.20	202.31	-29.64	-30.76	202.96	201.66	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc24	Approved	Feb 19, 2009	-	Charles Arthur; British astronomer and cartographer (1920-1980).		Nov 17, 2010
14153	Crotone	Crotone	Mars	6.28	82.21	290.69	82.27	82.16	291.08	290.30	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc01	Approved	2006	[74]	Town in Italy.		Nov 17, 2010
1341	Cruls	Cruls	Mars	87.89	-42.91	163.03	-42.17	-43.65	164.04	162.02	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc29	Approved	1973	[68]	Luiz; Brazilian astronomer (1848-1908).		Nov 17, 2010
1342	Cruz	Cruz	Mars	5.33	38.46	358.03	38.51	38.42	358.09	357.98	Planetocentric, +East, 0 - 360	South and Central America	Venezuela	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Venezuela.		Nov 17, 2010
1346	Cue	Cue	Mars	10.54	-35.84	93.23	-35.75	-35.92	93.34	93.12	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Western Australia.		Nov 17, 2010
6959	Culter	Culter	Mars	4.87	-8.84	306.07	-8.80	-8.88	306.11	306.02	Planetocentric, +East, 0 - 360	Europe	Scotland	Crater, craters	AA	mc18	Approved	2006	[74]	Village near Aberdeen, Scotland, also called Peterculter.		Nov 17, 2010
16177	Cuparaque	Cuparaque	Mars	14.00	-8.58	86.64	-8.46	-8.69	86.75	86.52	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc21	Approved	Apr 07, 2023	[349]	Town in Brazil.		Apr 07, 2023
1351	Curie	Curie	Mars	111.11	28.78	355.25	29.72	27.85	356.33	354.19	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc11	Approved	1973	[68]	Pierre; French physicist-chemist (1859-1906).		Nov 17, 2010
1355	Cusus Valles	Cusus Valles	Mars	250.24	14.05	50.37	16.15	11.93	52.69	48.37	Planetocentric, +East, 0 - 360	Europe	Czechoslovakia	Vallis, valles	VA	mc13	Approved	1985	[56]	Classical name for modern Hron River in Czechoslovakia.		May 15, 2010
1357	Cyane Catena	Cyane Catena	Mars	204.06	36.25	241.70	37.91	34.61	242.27	241.13	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc03	Approved	1985	[57]	Classical albedo feature Cyane Fons.		Oct 01, 2006
1358	Cyane Fossae	Cyane Fossae	Mars	913.17	31.25	238.83	38.96	23.52	245.19	233.97	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc02	Approved	1985	[57]	Classical albedo feature name.		Oct 01, 2006
1359	Cyane Sulci	Cyane Sulci	Mars	335.94	25.40	231.34	27.91	22.76	233.41	229.29	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc09	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
1362	Cyclopia	Cyclopia	Mars	0.00	-4.94	130.00	-4.94	-4.94	130.00	130.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc22	Approved	1958	[60]	Land where Cyclops dwelt.		May 15, 2010
1363	Cydnus Rupēs	Cydnus Rupes	Mars	1550.81	52.53	112.21	67.34	45.86	136.85	94.98	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc06	Approved	1985	[57]	From albedo feature at 70N, 248W.	Changed from Cydnus Rupes to Cydnus Rupēs August 27, 2013.	Aug 27, 2013
1364	Cydonia	Cydonia	Mars	0.00	39.67	360.00	39.67	39.67	360.00	360.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc04	Approved	1958	[60]	Poetic term for Crete.		Oct 01, 2006
1365	Cydonia Colles	Cydonia Colles	Mars	362.78	39.07	347.78	41.67	37.12	351.24	343.53	Planetocentric, +East, 0 - 360	Europe	Latin	Collis, colles	CO	mc04	Approved	2003	[57]	Named for classical albedo feature at 50N, 355W.		Oct 01, 2006
1366	Cydonia Labyrinthus	Cydonia Labyrinthus	Mars	344.05	41.29	347.94	43.05	39.78	351.29	344.31	Planetocentric, +East, 0 - 360	Europe	Latin	Labyrinthus, labyrinthi	LB	mc04	Approved	2003	[57]	Named for classical albedo feature at 50N, 355W.		Oct 01, 2006
1367	Cydonia Mensae	Cydonia Mensae	Mars	764.96	34.56	347.67	40.65	29.75	351.02	340.16	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc04	Approved	1976	[57]	From albedo feature at 50N, 355W.		Oct 01, 2006
1370	Cypress	Cypress	Mars	14.67	-47.28	312.65	-47.17	-47.39	312.80	312.49	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Illinois, USA.		Nov 17, 2010
1378	Daan	Daan	Mars	12.22	-40.48	91.58	-40.37	-40.58	91.72	91.44	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc28	Approved	1991	[74]	Town in China.		Nov 17, 2010
15877	Dacono	Dacono	Mars	2.20	18.34	77.95	18.36	18.32	77.97	77.93	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Jan 17, 2020	[350]	Town in Colorado, USA.	None	Jan 17, 2020
1380	Daedalia Planum	Daedalia Planum	Mars	1922.02	-18.35	234.05	-2.13	-34.56	250.64	217.09	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc17	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
1383	Daet	Daet	Mars	10.58	-7.29	318.20	-7.19	-7.37	318.29	318.11	Planetocentric, +East, 0 - 360	Asia	Philippines	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Philippines.		Nov 17, 2010
14154	Daga Vallis	Daga Vallis	Mars	49.86	-12.07	317.58	-11.80	-12.47	318.07	317.09	Planetocentric, +East, 0 - 360	Asia	Burma	Vallis, valles	VA	mc19	Approved	2006	[74]	River in Burma.		Oct 01, 2006
16046	Daiyang	Daiyang	Mars	10.00	-38.95	223.63	-38.86	-39.04	223.74	223.52	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc24	Approved	Mar 23, 2022	[349]	Village in Shouning County, Ningde City, Fujian Province, China.		Apr 18, 2022
15697	Dalu Cavus	Dalu Cavus	Mars	65.00	-6.90	261.00	-6.40	-7.50	261.50	260.50	Planetocentric, +East, 0 - 360	Asia	Indonesia	Cavus, cavi	CB	mc17	Approved	Nov 06, 2017	[445]	Javanese word for night.	None	Nov 06, 2017
1394	Daly	Daly	Mars	79.72	-66.29	336.88	-65.62	-66.97	338.57	335.20	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc30	Approved	1973	[89]	Reginald A.; Canadian-born American geologist (1871-1957).		Nov 17, 2010
16014	Dampier	Dampier	Mars	27.00	-15.73	203.63	-15.51	-15.96	203.85	203.41	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc16	Approved	Dec 01, 2021	[350]	Town in Australia.	None	Dec 01, 2021
1398	Dana	Dana	Mars	88.49	-72.49	327.21	-71.75	-73.24	329.71	324.74	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1973	[68]	James D.; American geologist (1813-1895).		Nov 17, 2010
14544	Danielson	Danielson	Mars	64.30	7.97	352.95	8.52	7.43	353.50	352.41	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	Feb 12, 2009	[218]	G. Edward Danielson, Jr.; American Engineer (1939-2005).		Nov 17, 2010
1403	Dank	Dank	Mars	8.29	21.96	107.00	22.03	21.89	107.07	106.92	Planetocentric, +East, 0 - 360	Asia	Oman	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Oman.		Nov 17, 2010
1409	Dao Vallis	Dao Vallis	Mars	794.00	-37.61	88.89	-32.67	-39.76	93.88	82.04	Planetocentric, +East, 0 - 360	Asia	Thailand	Vallis, valles	VA	mc28	Approved	1979	[62]	Word for "star" in Thai.		Oct 01, 2006
1416	Darvel	Darvel	Mars	22.36	17.78	308.99	17.97	17.59	309.19	308.79	Planetocentric, +East, 0 - 360	Europe	Scotland	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Scotland.		Nov 17, 2010
1418	Darwin	Darwin	Mars	176.38	-56.97	340.85	-55.48	-58.46	343.59	338.13	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc26	Approved	1973	[68]	Charles R.; British naturalist (1809-1882) and George H.; British astronomer (1845-1912).		Nov 17, 2010
1426	Davies	Davies	Mars	48.06	45.96	0.09	46.37	45.56	0.68	-0.49	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc05	Approved	2006	-	Merton Edward; American engineer, planetary geodesist (1917-2001).		Nov 17, 2010
1377	Da Vinci	Da Vinci	Mars	96.30	1.47	320.74	2.28	0.65	321.55	319.92	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc11	Approved	1973	[68]	Leonardo; Italian artist-scientist (1452-1519).		Nov 17, 2010
1431	Dawes	Dawes	Mars	185.32	-9.11	38.06	-7.54	-10.67	39.64	36.48	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc20	Approved	1973	[68]	William R.; British astronomer (1799-1868).		Nov 17, 2010
1451	Deba	Deba	Mars	8.80	-23.95	342.70	-23.88	-24.03	342.78	342.62	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Nigeria.		Nov 17, 2010
15715	Dechu	Dechu	Mars	22.00	-42.25	202.01	-42.06	-42.43	202.25	201.76	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc24	Approved	Feb 16, 2018	[36]	Village in India.	None	Feb 19, 2018
15507	Degana	Degana	Mars	57.00	-23.72	314.50	-23.25	-24.20	315.01	314.00	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc18	Approved	Sep 06, 2016	[36]	Town in India.	None	Sep 06, 2016
1460	Dein	Dein	Mars	25.52	38.21	357.49	38.42	37.99	357.75	357.21	Planetocentric, +East, 0 - 360	Oceania	New Guinea	Crater, craters	AA	mc04	Approved	1976	[36]	Town in New Guinea.		Nov 17, 2010
1463	Dejnev	Dejnev	Mars	152.09	-25.14	195.36	-23.85	-26.42	196.78	193.95	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc16	Approved	1985	[58]	Semen Ivanovich; Russian geographer, explorer, and navigator (1605-1673).		Nov 17, 2010
1478	Delta	Delta	Mars	7.89	-45.96	320.83	-45.89	-46.03	320.92	320.73	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Louisiana, USA.		Nov 17, 2010
1479	Deltoton Sinus	Deltoton Sinus	Mars	0.00	-3.95	55.00	-3.95	-3.95	55.00	55.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc21	Approved	1958	[60]	"Bay of the triangle"; makes triangle with Iapygia and Oenotria.		Oct 01, 2006
1490	Denning	Denning	Mars	159.72	-17.43	33.52	-16.08	-18.78	34.94	32.11	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc20	Approved	1973	[68]	William F.; British astronomer (1848-1931).		Nov 17, 2010
1493	Depressio Hellespontica	Depressio Hellespontica	Mars	0.00	-59.71	20.00	-59.71	-59.71	20.00	20.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc27	Approved	1958	[60]	Depression southwest of Hellespontus.		Oct 01, 2006
1495	Dersu	Dersu	Mars	5.88	22.64	308.11	22.69	22.59	308.16	308.06	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
1499	Dese	Dese	Mars	13.14	-45.41	329.39	-45.30	-45.52	329.54	329.23	Planetocentric, +East, 0 - 360	Africa	Ethiopia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Ethiopa.		Nov 17, 2010
1500	Deseado	Deseado	Mars	27.00	-80.62	70.29	-80.39	-80.85	71.69	68.88	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Crater, craters	AA	mc30	Approved	2006	[74]	Town in Argentina.		Nov 17, 2010
1504	Dessau	Dessau	Mars	9.95	-42.76	306.87	-42.68	-42.84	306.99	306.76	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Germany.		Nov 17, 2010
1506	Deucalionis Regio	Deucalionis Regio	Mars	0.00	-14.83	20.00	-14.83	-14.83	20.00	20.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc20	Approved	1958	[60]	"Deucalion's region;" Deucalion was King of Thessaly who saved himself from flood.		Oct 01, 2006
1507	Deuteronilus	Deuteronilus	Mars	0.00	34.68	360.00	34.68	34.68	360.00	360.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc04	Approved	1958	[60]	Designation of 2nd part of old feature "Nilus."		Oct 01, 2006
16267	Deuteronilus Cavus	Deuteronilus Cavus	Mars	123.00	36.15	14.01	37.20	35.13	15.02	12.51	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc05	Approved	Nov 21, 2023	[57]	Named from albedo feature at 35N, 355W.		Nov 30, 2023
1508	Deuteronilus Colles	Deuteronilus Colles	Mars	59.01	41.95	21.70	42.38	41.48	22.31	20.97	Planetocentric, +East, 0 - 360	Europe	Latin	Collis, colles	CO	mc05	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
1509	Deuteronilus Mensae	Deuteronilus Mensae	Mars	919.17	45.11	23.92	49.86	39.57	35.37	13.68	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc05	Approved	1973	[57]	From albedo feature at 35N, 355W.		Oct 01, 2006
1447	de Vaucouleurs	de Vaucouleurs	Mars	302.27	-13.31	171.00	-10.78	-15.88	173.62	168.38	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc23	Approved	2000	[139]	Gerard Henri; American astronomer (1918-1995).		Nov 17, 2010
6816	[Deva Valles]	Deva Valles	Mars	0.00	-7.81	203.10	-7.81	-7.81	203.10	203.10	Planetocentric, +East, 0 - 360	Europe	Scotland	Vallis, valles	VA	mc16	Dropped	1985	[56]	Classical river in Scotland.		Mar 01, 2007
1511	Deva Vallis	Deva Vallis	Mars	53.65	-7.67	203.13	-7.30	-8.17	203.59	202.68	Planetocentric, +East, 0 - 360	Europe	Scotland	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for Dee River in Scotland; new position and coordinates.		Oct 01, 2006
1521	Dia-Cau	Dia Cau	Mars	29.47	-0.36	317.34	-0.11	-0.61	317.58	317.09	Planetocentric, +East, 0 - 360	Asia	Vietnam	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Socialist Republic of Vietnam.		Nov 17, 2010
1522	Diacria	Diacria	Mars	0.00	49.67	180.00	49.67	49.67	180.00	180.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc07	Approved	1958	[60]	Highland area in northern Attica, Greece.		Oct 01, 2006
1523	[Diacria Patera]	Diacria Patera	Mars	65.50	34.58	227.40	35.18	34.09	228.00	226.80	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc02	Dropped	1985	[57]	From albedo feature at 48N, 170W.	Name dropped 12/7/2007 because imagery has shown that the feature is not a patera.	Dec 07, 2007
6948	Dilly	Dilly	Mars	2.13	13.27	157.22	13.28	13.25	157.24	157.20	Planetocentric, +East, 0 - 360	Africa	Mali	Crater, craters	AA	mc15	Approved	2006	[179]	Town in Mali.		Nov 17, 2010
1539	Dingo	Dingo	Mars	15.56	-23.71	342.51	-23.57	-23.83	342.65	342.37	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Australia.		Nov 17, 2010
1540	Dinorwic	Dinorwic	Mars	51.33	-30.03	258.54	-29.60	-30.47	259.04	258.04	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc25	Approved	1991	[74]	Town in Ontario, Canada.		Nov 17, 2010
15692	Dionysus Patera	Dionysus Patera	Mars	23.00	17.96	226.77	18.13	17.78	226.89	226.54	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	Oct 16, 2017	[174]	Greek god of wine, celebration and ecstasy, patron god of the art and theatre, one of the Olympian gods, son of Zeus.	None	Oct 16, 2017
1544	Dioscuria	Dioscuria	Mars	0.00	49.67	40.00	49.67	49.67	40.00	40.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc05	Approved	1958	[60]	"Home of Dioscuri," Polydeuces and Pollux; symbolic name for Sparta.		Oct 01, 2006
1549	Dison	Dison	Mars	20.67	-25.03	343.50	-24.86	-25.21	343.69	343.31	Planetocentric, +East, 0 - 360	Europe	Belgium	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Belgium.		Nov 17, 2010
1550	Dittaino Valles	Dittaino Valles	Mars	157.42	-1.43	293.14	-0.40	-2.48	293.84	292.65	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc18	Approved	1985	[36]	Modern river in Italy.		Oct 01, 2006
1552	Dixie	Dixie	Mars	28.44	17.78	304.09	18.02	17.54	304.34	303.84	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Georgia, USA.		Nov 17, 2010
1558	Doanus Vallis	Doanus Vallis	Mars	139.91	-63.02	334.41	-62.65	-63.20	336.60	332.33	Planetocentric, +East, 0 - 360	Asia	Burma	Vallis, valles	VA	mc26	Approved	1985	[56]	Classical river shown in Ptolemy's map; may be modern Mekong River of Burma.		Oct 01, 2006
14570	Doba	Doba	Mars	25.89	10.92	119.62	11.14	10.70	119.85	119.40	Planetocentric, +East, 0 - 360	Africa	Republic of Chad	Crater, craters	AA	mc14	Approved	Jul 01, 2009	[36]	Town in the Republic of Chad.		Nov 17, 2010
14856	Dogana	Dogana	Mars	41.20	-10.01	306.33	-9.67	-10.35	306.68	305.99	Planetocentric, +East, 0 - 360	Europe	San Marino	Crater, craters	AA	mc18	Approved	Apr 19, 2011	[129]	Town in the Republic of San Marino.	None	Jun 29, 2011
1564	Dokka	Dokka	Mars	51.10	77.17	214.24	77.60	76.74	216.20	212.32	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc01	Approved	2006	[74]	Town in Norway.		Nov 17, 2010
1565	Dokuchaev	Dokuchaev	Mars	74.74	-60.62	232.92	-59.99	-61.26	234.21	231.64	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc24	Approved	1982	[58]	Vasily Vasil'evich; Russian soil scientist; founded modern genetical soil science (1840-1903).		Nov 17, 2010
15168	Dollfus	Dollfus	Mars	363.08	-21.59	355.74	-18.50	-24.68	359.03	352.24	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc19	Approved	Oct 22, 2013	[310]	Audouin Charles; French astronomer (1924-2010).	None	Oct 22, 2013
14950	Domoni	Domoni	Mars	13.82	51.38	234.39	51.50	51.27	234.57	234.21	Planetocentric, +East, 0 - 360	Africa	Union of the Comoros	Crater, craters	AA	mc02	Approved	Mar 07, 2012	[91]	Town in the Union of the Comoros.	None	Mar 07, 2012
1578	Doon	Doon	Mars	3.79	23.53	109.51	23.56	23.50	109.54	109.47	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Ontario, Canada.		Nov 17, 2010
1588	Dorsa Argentea	Dorsa Argentea	Mars	339.26	-77.63	326.61	-75.33	-79.18	338.48	315.96	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc30	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
1590	Dorsa Brevia	Dorsa Brevia	Mars	650.99	-71.05	63.18	-68.10	-73.25	80.79	49.16	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc30	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
1631	Douglass	Douglass	Mars	92.95	-51.34	289.46	-50.56	-52.13	290.73	288.22	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	Andrew E.; American astronomer (1867-1962).		Nov 17, 2010
14741	Dowa	Dowa	Mars	40.84	-31.66	110.24	-31.31	-32.00	110.65	109.84	Planetocentric, +East, 0 - 360	Africa	Malawi	Crater, craters	AA	mc28	Approved	Jun 21, 2010	[36]	Town in Malawi.		Nov 17, 2010
1634	Downe	Downe	Mars	28.13	-15.98	175.78	-15.74	-16.22	176.03	175.54	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc23	Approved	2003	[74]	Town in England.		Nov 17, 2010
15939	Draconis Mons	Draconis Mons	Mars	39.68	-23.94	165.06	-23.67	-24.20	165.39	164.72	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc23	Approved	Oct 27, 2020	[37]	From albedo feature at 25S, 205W.	None	Nov 24, 2020
16380	Drake	Drake	Mars	59.00	-39.87	39.78	-39.38	-40.34	40.43	39.16	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[851]	Michael J.; British-American planetary scientist (1946-2011).		Feb 03, 2025
1636	Drava Valles	Drava Valles	Mars	159.03	-48.86	165.99	-47.53	-50.40	168.15	164.42	Planetocentric, +East, 0 - 360	Europe	Yugoslavia	Vallis, valles	VA	mc29	Approved	1982	[56]	Modern river in Yugoslavia.		Oct 01, 2006
1639	Drilon Vallis	Drilon Vallis	Mars	118.53	7.17	307.66	7.81	6.47	308.10	307.21	Planetocentric, +East, 0 - 360	Europe	Albania	Vallis, valles	VA	mc10	Approved	1985	[56]	Classical name for present Drin River, Albania.		Oct 01, 2006
6819	[Drinus Valles]	Drinus Valles	Mars	0.00	-22.96	342.50	-21.96	-23.95	343.50	341.50	Planetocentric, +East, 0 - 360	Europe	Yugoslavia	Vallis, valles	VA	mc19	Dropped	1976	[56]	Ancient European river (Yugoslavia); dropped 1984.		Mar 01, 2007
1641	Dromore	Dromore	Mars	14.75	19.88	310.42	20.01	19.76	310.55	310.28	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Northern Ireland.		Nov 17, 2010
16178	Druzhba	Druzhba	Mars	1.90	-8.80	86.45	-8.78	-8.81	86.46	86.43	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc21	Approved	Apr 07, 2023	[36]	Village in Ukraine.		Apr 07, 2023
15956	Dryas Mons	Dryas Mons	Mars	267.49	-44.39	187.59	-42.12	-46.60	189.39	186.19	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc24	Approved	Sep 15, 2020	[57]	Classical albedo feature name.	None	Feb 09, 2021
1653	Dubis Vallis	Dubis Vallis	Mars	45.42	-5.16	211.87	-4.86	-5.50	212.00	211.85	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for modern Doubs River, France.		Oct 01, 2006
1654	Dubki	Dubki	Mars	9.19	-34.97	304.80	-34.89	-35.05	304.89	304.70	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[58]	Town in Russia.		Nov 17, 2010
15067	Dukhan	Dukhan	Mars	34.04	7.76	320.86	8.04	7.47	321.15	320.57	Planetocentric, +East, 0 - 360	Asia	Qatar	Crater, craters	AA	mc11	Approved	Nov 26, 2012	[36]	Town in Qatar.	None	Nov 26, 2012
15330	Dulce Vallis	Dulce Vallis	Mars	32.46	-4.82	136.54	-4.59	-4.96	136.74	136.47	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Vallis, valles	VA	mc23	Approved	Jun 19, 2015	[36]	River in Argentina.	None	Jun 19, 2015
14188	Dulovo	Dulovo	Mars	17.38	3.62	84.56	3.77	3.48	84.71	84.41	Planetocentric, +East, 0 - 360	Europe	Bulgaria	Crater, craters	AA	mc13	Approved	Sep 14, 2006	[91]	Town in Bulgaria.		Nov 17, 2010
1650	Du Martheray	Du Martheray	Mars	96.12	5.45	93.58	6.27	4.64	94.40	92.77	Planetocentric, +East, 0 - 360	Europe	Switzerland	Crater, craters	AA	mc14	Approved	1973	[68]	Maurice; Swiss astronomer (1892-1955).		Nov 17, 2010
1664	Dunhuang	Dunhuang	Mars	11.73	-80.84	311.47	-80.74	-80.94	312.09	310.85	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc30	Approved	1991	[36]	Town in China.		Nov 17, 2010
15441	Dunkassa	Dunkassa	Mars	8.00	-37.49	222.94	-37.42	-37.56	223.02	222.85	Planetocentric, +East, 0 - 360	Africa	Benin	Crater, craters	AA	mc24	Approved	Nov 27, 2015	[36]	Town in Benin.	None	Nov 27, 2015
1673	Durius Valles	Durius Valles	Mars	240.00	-17.30	171.98	-15.62	-19.16	173.23	171.11	Planetocentric, +East, 0 - 360	Europe	Spain	Vallis, valles	VA	mc23	Approved	1997	[56]	Classical name for modern Douro River, Portugal.		Oct 01, 2006
1675	Dush	Dush	Mars	2.39	22.49	305.98	22.51	22.47	306.00	305.96	Planetocentric, +East, 0 - 360	Africa	Egypt	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Egypt.		Nov 17, 2010
1651	Du Toit	Du Toit	Mars	81.82	-71.62	310.40	-70.93	-72.32	312.61	308.20	Planetocentric, +East, 0 - 360	Africa	South Africa	Crater, craters	AA	mc30	Approved	1973	[68]	Alexander L.; South African geologist (1878-1948).		Nov 17, 2010
1687	Dzeng	Dzeng	Mars	10.88	-80.51	289.53	-80.42	-80.60	290.11	289.00	Planetocentric, +East, 0 - 360	Africa	Cameroon	Crater, craters	AA	mc30	Approved	1991	[36]	Town in Cameroon.		Nov 17, 2010
1690	Dzígai Vallis	Dzigai Vallis	Mars	327.31	-58.10	323.41	-55.71	-59.91	326.44	321.86	Planetocentric, +East, 0 - 360	North America	Navajo	Vallis, valles	VA	mc26	Approved	1991	[11]	Word for "valley" in Navajo.	Updated on March 11, 2019 to include correct accent mark on first "i".	Mar 11, 2019
1702	Eads	Eads	Mars	2.74	-28.48	330.09	-28.46	-28.51	330.12	330.06	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Colorado, USA.		Nov 17, 2010
1703	Eagle	Eagle	Mars	12.50	43.81	351.83	43.91	43.70	351.98	351.69	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Idaho, USA.		Nov 17, 2010
1706	Eberswalde	Eberswalde	Mars	62.19	-23.98	326.70	-23.52	-24.44	327.21	326.19	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc19	Approved	2006	[74]	Town in Germany.		Nov 17, 2010
1710	Echt	Echt	Mars	2.15	-21.97	331.81	-21.95	-21.99	331.83	331.79	Planetocentric, +East, 0 - 360	Europe	Scotland	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Scotland.		Nov 17, 2010
1711	Echus Chaos	Echus Chaos	Mars	480.51	10.79	285.28	14.75	6.82	286.14	283.05	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc10	Approved	1985	[57]	From albedo feature Echus Lacus at 1N, 90W.		Oct 01, 2006
1712	Echus Chasma	Echus Chasma	Mars	391.10	2.47	280.04	5.74	-1.35	282.57	278.67	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc10	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
1713	Echus Fossae	Echus Fossae	Mars	421.03	2.61	283.25	6.55	-0.30	284.58	280.73	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc10	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
1714	Echus Montes	Echus Montes	Mars	397.06	7.81	282.05	11.09	4.56	283.67	280.91	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc10	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
15483	Echus Palus	Echus Palus	Mars	715.00	12.29	282.73	17.06	5.49	285.69	278.90	Planetocentric, +East, 0 - 360	Europe	Latin	Palus, paludes	PA	mc10	Approved	May 20, 2016	[57]	Classical albedo feature name, Echus Lacus.	None	May 20, 2016
1716	Edam	Edam	Mars	19.49	-26.28	339.96	-26.11	-26.44	340.15	339.78	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Netherlands.		Nov 17, 2010
1718	Eddie	Eddie	Mars	86.38	12.32	142.20	13.05	11.60	142.94	141.45	Planetocentric, +East, 0 - 360	Africa	South Africa	Crater, craters	AA	mc15	Approved	1973	[68]	Lindsay A.; South African astronomer (1845-1913).		Nov 17, 2010
15037	Eden Patera	Eden Patera	Mars	80.00	33.77	348.94	34.38	33.20	349.62	348.28	Planetocentric, +East, 0 - 360	Asia	Hebrew	Patera, paterae	PE	mc04	Approved	Oct 29, 2012	[71]	Classical albedo feature name.	None	Oct 29, 2012
1725	Edom	Edom	Mars	0.00	0.00	15.00	0.00	0.00	15.00	15.00	Planetocentric, +East, 0 - 360	Asia	Hebrew	Albedo Feature	AL	-	Approved	1958	[60]	Biblical country of Edomites, south of Judea.		Oct 01, 2006
1729	Eger	Eger	Mars	12.25	-48.29	308.13	-48.19	-48.40	308.30	307.98	Planetocentric, +East, 0 - 360	Europe	Hungary	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Hungary.		Nov 17, 2010
14571	Ehden	Ehden	Mars	57.40	8.23	119.01	8.71	7.75	119.50	118.52	Planetocentric, +East, 0 - 360	Asia	Lebanon	Crater, craters	AA	mc14	Approved	Jul 01, 2009	[36]	Town in Lebanon.		Nov 17, 2010
1739	Eil	Eil	Mars	5.56	41.73	350.26	41.78	41.68	350.32	350.19	Planetocentric, +East, 0 - 360	Africa	Somalia	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Somalia.		Nov 17, 2010
14266	Eilat	Eilat	Mars	29.70	-56.53	50.20	-56.28	-56.78	50.66	49.75	Planetocentric, +East, 0 - 360	Asia	Israel	Crater, craters	AA	mc27	Approved	Dec 14, 2006	[74]	Town in Israel.		Nov 17, 2010
1750	Ejriksson	Ejriksson	Mars	46.63	-19.20	186.17	-18.81	-19.59	186.59	185.76	Planetocentric, +East, 0 - 360	Europe	Norse	Crater, craters	AA	mc16	Approved	1967	[68]	Leif; Norse explorer (c. 1000).		Nov 17, 2010
1756	Elath	Elath	Mars	13.23	45.87	346.40	45.99	45.76	346.56	346.24	Planetocentric, +East, 0 - 360	Asia	Israel	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Israel.		Nov 17, 2010
1758	Elaver Vallis	Elaver Vallis	Mars	178.92	-9.38	310.48	-8.84	-10.19	311.74	309.29	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc18	Approved	1997	[56]	Classical name for modern Allier River, France.		Oct 01, 2006
1760	Electris	Electris	Mars	0.00	-44.66	170.00	-44.66	-44.66	170.00	170.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc29	Approved	1958	[60]	Electra's island near River Eridanus; famous for amber formed from tears shed by Phaethon's sisters.		Oct 01, 2006
15160	Electris Mons	Electris Mons	Mars	104.47	-45.67	152.73	-44.99	-46.28	154.00	151.49	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc29	Approved	Aug 12, 2013	[57]	Classical albedo feature name.	None	Aug 12, 2013
1764	Elim	Elim	Mars	43.63	-80.17	96.80	-79.80	-80.54	98.97	94.63	Planetocentric, +East, 0 - 360	Africa	South Africa	Crater, craters	AA	mc30	Approved	2006	[74]	Town in South Africa.		Nov 17, 2010
1771	Ellsley	Ellsley	Mars	10.94	36.29	276.70	36.38	36.20	276.82	276.59	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc03	Approved	1991	[36]	Town in England.		Nov 17, 2010
14189	Elorza	Elorza	Mars	45.16	-8.76	304.79	-8.38	-9.14	305.18	304.41	Planetocentric, +East, 0 - 360	South and Central America	Venezuela	Crater, craters	AA	mc18	Approved	Sep 14, 2006	[179]	Town in Venezuela.		Nov 17, 2010
15987	Elston	Elston	Mars	75.00	-15.39	119.18	-14.75	-16.02	119.69	118.66	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc22	Approved	May 01, 2021	[620]	Wolfgang; American volcanologist and planetary geologist (1928-2016).	None	May 07, 2021
16094	Elva	Elva	Mars	21.00	5.08	1.11	5.26	4.90	1.29	0.93	Planetocentric, +East, 0 - 360	Europe	Estonia	Crater, craters	AA	mc12	Approved	Aug 22, 2022	[36]	Town in Estonia.		Aug 22, 2022
1778	Ely	Ely	Mars	10.43	-23.62	332.70	-23.53	-23.70	332.80	332.60	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Nevada, USA.		Nov 17, 2010
1779	Elysium	Elysium	Mars	0.00	24.74	150.00	24.74	24.74	150.00	150.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc15	Approved	1958	[60]	Home of the blessed on western edge of world.		Oct 01, 2006
1780	Elysium Catena	Elysium Catena	Mars	48.50	17.69	149.73	17.95	17.44	150.06	149.40	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
1781	Elysium Chasma	Elysium Chasma	Mars	130.00	22.39	141.51	23.28	21.46	142.41	141.00	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
1782	Elysium Fossae	Elysium Fossae	Mars	1044.00	24.08	146.14	28.78	16.21	151.58	135.51	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc15	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1783	Elysium Mons	Elysium Mons	Mars	401.00	25.02	147.21	28.26	21.78	150.82	143.59	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc15	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1784	Elysium Planitia	Elysium Planitia	Mars	3000.79	2.98	154.74	11.40	-7.77	179.11	128.26	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc15	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1785	Elysium Rupes	Elysium Rupes	Mars	140.50	25.24	148.04	26.11	24.09	148.20	147.31	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
1700	E. Mareotis Tholus	E Mareotis Tholus	Mars	4.60	35.92	274.87	35.96	35.88	274.91	274.82	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
14501	Endeavour	Endeavour	Mars	21.78	-2.28	354.80	-2.10	-2.47	354.99	354.62	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc19	Approved	Oct 20, 2008	[74]	Town in Canada.		Nov 17, 2010
1803	Enipeus Vallis	Enipeus Vallis	Mars	527.07	36.80	267.20	39.67	33.58	267.43	266.49	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc03	Approved	1991	[56]	Classical river.		Oct 01, 2006
16072	Enns	Enns	Mars	23.00	-13.34	93.53	-13.14	-13.53	93.73	93.34	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc22	Approved	May 18, 2022	[36]	Town in Austria.		May 18, 2022
1809	Eos Chaos	Eos Chaos	Mars	497.85	-16.82	313.48	-15.14	-19.08	317.64	309.03	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc18	Approved	1982	[57]	Greek name of Aurora; albedo feature.		Oct 01, 2006
1810	Eos Chasma	Eos Chasma	Mars	1305.69	-12.15	320.83	-6.19	-15.91	330.95	307.44	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc19	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
1811	Eos Mensa	Eos Mensa	Mars	346.67	-11.01	317.84	-8.27	-13.74	320.54	315.64	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc19	Approved	2003	[71]	Classical albedo feature name.		Oct 01, 2006
1821	Erebus Montes	Erebus Montes	Mars	811.67	35.66	185.02	41.49	30.02	191.32	180.33	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc02	Approved	1982	[57]	From albedo feature at 26N, 182W.		Oct 01, 2006
1826	Eridania	Eridania	Mars	0.00	-44.66	140.00	-44.66	-44.66	140.00	140.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc29	Approved	1958	[60]	Region on the Po River, Italy.		Oct 01, 2006
15161	Eridania Mons	Eridania Mons	Mars	143.29	-57.02	137.86	-55.90	-58.08	140.07	135.61	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc29	Approved	Aug 12, 2013	[57]	Classical albedo feature name.	None	Aug 12, 2013
14779	Eridania Planitia	Eridania Planitia	Mars	1062.13	-38.15	122.21	-32.65	-43.97	133.12	111.03	Planetocentric, +East, 0 - 360	Europe	Latin	Planitia, planitiae	PL	mc29	Approved	Sep 22, 2010	[57]	Classical albedo feature name.	None	Sep 22, 2010
1827	Eridania Scopulus	Eridania Scopulus	Mars	1017.66	-52.61	141.79	-46.32	-58.12	150.70	130.86	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc29	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
1839	Erythraea Fossa	Erythraea Fossa	Mars	155.19	-27.27	329.06	-26.90	-27.58	330.49	327.65	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc19	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
14325	Erythraeum Chaos	Erythraeum Chaos	Mars	147.63	-21.84	347.62	-21.00	-22.44	348.96	346.30	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc19	Approved	Dec 06, 2007	[57]	Classical albedo feature name.		Dec 06, 2007
6824	[Erythraeum Planum]	Erythraeum Planum	Mars	1750.00	-34.18	295.00	-29.71	-38.67	300.00	290.00	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc25	Dropped	1979	-	Name changed to Bosporos Planum.		Mar 01, 2007
1841	Escalante	Escalante	Mars	75.26	0.19	115.39	0.83	-0.44	116.03	114.76	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc14	Approved	1973	[68]	F.; Mexican astronomer (c. 1930).		Nov 17, 2010
1844	Escorial	Escorial	Mars	22.24	76.89	304.96	77.08	76.71	305.79	304.13	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc01	Approved	1991	[36]	Town in Spain.		Nov 17, 2010
15273	Esira	Esira	Mars	16.26	8.96	313.39	9.09	8.82	313.53	313.25	Planetocentric, +East, 0 - 360	Africa	Madagascar	Crater, craters	AA	mc10	Approved	Dec 08, 2014	[74]	Town in Madagascar.	None	Dec 09, 2014
1846	Esk	Esk	Mars	3.67	45.21	352.98	45.24	45.18	353.02	352.93	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Australia.		Nov 17, 2010
1850	Espino	Espino	Mars	12.05	-19.69	110.34	-19.59	-19.79	110.45	110.23	Planetocentric, +East, 0 - 360	South and Central America	Venezuela	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Venezuela.		Nov 17, 2010
1864	Eudoxus	Eudoxus	Mars	98.51	-44.52	212.78	-43.69	-45.35	213.95	211.62	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc24	Approved	1973	[68]	Greek astronomer (c. 408-355 B.C.).		Nov 17, 2010
1868	Eumenides Dorsum	Eumenides Dorsum	Mars	569.26	4.79	203.60	9.47	-0.01	204.94	201.54	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc08	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
1869	Eunostos	Eunostos	Mars	0.00	22.00	140.00	22.00	22.00	140.00	140.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc15	Approved	1958	[60]	"Lucky journey or lucky return"; i.e., infernal regions beyond Elysium.	None	Feb 09, 2021
1872	Euphrates	Euphrates	Mars	0.00	19.78	25.00	19.78	19.78	25.00	25.00	Planetocentric, +East, 0 - 360	Asia	Hebrew	Albedo Feature	AL	mc12	Approved	1958	[60]	Biblical fourth River of Paradise.		Oct 01, 2006
15038	Euphrates Patera	Euphrates Patera	Mars	20.27	38.43	10.26	38.59	38.27	10.50	10.06	Planetocentric, +East, 0 - 360	Asia	Hebrew	Patera, paterae	PE	mc05	Approved	Oct 29, 2012	[71]	Classical albedo feature name.	None	Oct 29, 2012
1873	Euripus Mons	Euripus Mons	Mars	88.91	-44.82	105.18	-44.22	-45.44	106.21	104.11	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc28	Approved	2003	[71]	Albedo feature name.		Oct 01, 2006
1889	Evpatoriya	Evpatoriya	Mars	1.04	46.95	134.36	46.96	46.94	134.37	134.35	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc07	Approved	1979	[64]	Soviet tracking site (Soviet spelling used).		Nov 17, 2010
1890	Evros Vallis	Evros Vallis	Mars	358.01	-12.65	13.83	-12.24	-13.01	16.36	11.50	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc20	Approved	1982	[56]	River in Greece.		Oct 01, 2006
1902	Faith	Faith	Mars	5.30	42.92	348.17	42.97	42.88	348.23	348.11	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	1976	[36]	Town in South Dakota, USA.	Origin was changed from "Town in North Dakota, USA" on 02/17/2017, to correct an error.	Feb 17, 2017
1906	Falun	Falun	Mars	10.01	-23.96	335.33	-23.87	-24.04	335.42	335.23	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Sweden.		Nov 17, 2010
15030	Fancy	Fancy	Mars	49.44	-35.45	113.60	-35.03	-35.87	114.09	113.11	Planetocentric, +East, 0 - 360	North America	Saint Vincent and the Grenadines	Crater, craters	AA	mc28	Approved	Aug 27, 2012	[36]	Town in Saint Vincent and the Grenadines.	None	Aug 27, 2012
1909	Faqu	Faqu	Mars	12.25	-24.54	106.34	-24.44	-24.65	106.46	106.23	Planetocentric, +East, 0 - 360	Asia	Jordan	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Jordan.		Nov 17, 2010
15109	Farah Vallis	Farah Vallis	Mars	76.37	-6.03	136.80	-5.49	-6.49	136.99	136.51	Planetocentric, +East, 0 - 360	Asia	Afghanistan	Vallis, valles	VA	mc23	Approved	Apr 03, 2013	[74]	River in Afghanistan.	None	Apr 03, 2013
15092	Farim	Farim	Mars	3.92	-44.31	139.28	-44.28	-44.35	139.33	139.24	Planetocentric, +East, 0 - 360	Africa	Republic of Guinea-Bissau	Crater, craters	AA	mc29	Approved	Mar 11, 2013	[74]	Town in the Republic of Guinea-Bissau.	None	Mar 11, 2013
1915	Fastov	Fastov	Mars	11.12	-25.04	339.63	-24.94	-25.13	339.73	339.52	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ukraine.		Nov 17, 2010
1933	Felis Dorsa	Felis Dorsa	Mars	244.00	-21.87	294.10	-14.28	-28.16	299.19	289.25	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc18	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
1935	Fenagh	Fenagh	Mars	6.22	34.29	144.37	34.34	34.24	144.43	144.30	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc07	Approved	1991	[36]	Town in Ireland.		Nov 17, 2010
1948	Fesenkov	Fesenkov	Mars	87.38	21.66	273.47	22.40	20.93	274.27	272.69	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1973	[68]	Vasilii G.; Russian astrophysicist (1889-1972).		Nov 17, 2010
14782	Firsoff	Firsoff	Mars	90.00	2.73	350.63	3.43	1.95	351.38	349.87	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc11	Approved	Nov 15, 2010	[247]	Valdemar Axel; English astronomer (1910-1981).	None	Jun 29, 2011
14742	Fitzroy	Fitzroy	Mars	38.17	-35.69	112.06	-35.37	-36.01	112.46	111.66	Planetocentric, +East, 0 - 360	South and Central America	Falkland Islands	Crater, craters	AA	mc28	Approved	Jun 21, 2010	[36]	Town in the Falkland Islands.		Nov 17, 2010
1973	Flammarion	Flammarion	Mars	173.70	25.22	48.28	26.69	23.76	49.90	46.66	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc13	Approved	1973	[68]	Camille; French astronomer (1842-1925).		Nov 17, 2010
1976	Flat	Flat	Mars	3.04	-25.42	340.45	-25.39	-25.44	340.48	340.42	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Alaska, USA.	Origin was changed from "Town in Alabama, USA" on 04/18/2016, to correct an error.	Apr 18, 2016
15509	Flateyri	Flateyri	Mars	9.50	-35.86	330.92	-35.78	-35.95	331.02	330.83	Planetocentric, +East, 0 - 360	Europe	Iceland	Crater, craters	AA	mc26	Approved	Sep 12, 2016	[36]	Village in Iceland.	None	Sep 12, 2016
1978	Flaugergues	Flaugergues	Mars	236.06	-16.80	19.22	-14.81	-18.79	21.30	17.14	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc20	Approved	1973	[68]	Honore; French astronomer (1755-1835).		Nov 17, 2010
1981	Floq	Floq	Mars	2.55	14.94	107.16	14.96	14.92	107.18	107.14	Planetocentric, +East, 0 - 360	Europe	Albania	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Albania.		Nov 17, 2010
1982	Flora	Flora	Mars	18.31	-44.67	308.55	-44.51	-44.82	308.77	308.34	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Mississippi, USA.		Nov 17, 2010
1989	Focas	Focas	Mars	72.02	33.56	12.75	34.17	32.96	13.48	12.02	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc05	Approved	1973	[199]	Jean H.; Greco-French astronomer (1909-1969).		Nov 17, 2010
1991	Fontana	Fontana	Mars	80.06	-62.91	287.88	-62.23	-63.59	289.38	286.41	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc25	Approved	1973	[68]	Francesco; Italian astronomer (1585-1646).		Nov 17, 2010
1995	Foros	Foros	Mars	24.54	-33.40	332.13	-33.19	-33.60	332.38	331.88	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc26	Approved	1979	[36]	Town in Ukraine.		Nov 17, 2010
16373	Forro	Forro	Mars	54.00	-48.89	33.82	-48.85	-49.35	34.45	33.17	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[847]	Madeleine Barbothy; Hungarian-American specialist on cosmic rays (1904-1995).		Feb 03, 2025
1996	Fortuna Fossae	Fortuna Fossae	Mars	324.28	4.64	267.31	7.15	1.83	268.81	265.56	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc09	Approved	1985	[57]	Classical albedo feature name.		Oct 01, 2006
2004	Fournier	Fournier	Mars	114.28	-4.30	72.64	-3.34	-5.26	73.61	71.67	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc21	Approved	1973	[68]	Georges; French astronomer (1881-1954).		Nov 17, 2010
2019	Freedom	Freedom	Mars	12.74	43.36	351.02	43.47	43.25	351.17	350.87	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Oklahoma, USA.		Nov 17, 2010
2021	Frento Vallis	Frento Vallis	Mars	251.09	-50.03	345.16	-49.69	-50.32	347.99	342.46	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc26	Approved	1985	[56]	Classical name for river in Italy.		Oct 01, 2006
6830	[Frigoris Scopulus]	Frigoris Scopulus	Mars	0.00	79.38	176.00	80.89	77.86	315.00	37.00	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc01	Dropped	1984	[57]	Classical albedo feature; name dropped 1984.		Mar 01, 2007
2040	Funchal	Funchal	Mars	1.62	22.98	310.56	22.99	22.97	310.58	310.55	Planetocentric, +East, 0 - 360	Europe	Portugal	Crater, craters	AA	mc10	Approved	1979	[36]	Port of Madeira Islands.		Nov 17, 2010
2047	Gaan	Gaan	Mars	3.01	38.66	356.60	38.69	38.64	356.63	356.56	Planetocentric, +East, 0 - 360	Africa	Somalia	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Somalia.		Nov 17, 2010
2055	Gagra	Gagra	Mars	13.41	-20.64	337.90	-20.52	-20.75	338.02	337.78	Planetocentric, +East, 0 - 360	Asia	Georgia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Republic of Georgia.		Nov 17, 2010
2056	Gah	Gah	Mars	2.78	-44.69	327.36	-44.67	-44.72	327.40	327.33	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Indonesia.		Nov 17, 2010
14545	Galap	Galap	Mars	5.99	-37.66	192.93	-37.61	-37.71	192.99	192.87	Planetocentric, +East, 0 - 360	Oceania	Republic of Palau	Crater, craters	AA	mc24	Approved	Feb 12, 2009	[36]	Town in the Republic of Palau.		Nov 17, 2010
2065	Galaxias Chaos	Galaxias Chaos	Mars	234.48	33.83	146.52	34.13	33.27	148.86	144.11	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc07	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
2066	Galaxias Colles	Galaxias Colles	Mars	610.34	36.80	147.48	42.17	33.61	152.69	139.97	Planetocentric, +East, 0 - 360	Europe	Latin	Collis, colles	CO	mc07	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
2067	Galaxias Fluctūs	Galaxias Fluctus	Mars	607.03	30.96	143.03	33.60	27.70	148.96	137.03	Planetocentric, +East, 0 - 360	Europe	Latin	Fluctus, fluctūs	FL	mc07	Approved	1985	[57]	Albedo feature name.		Nov 17, 2008
2068	Galaxias Fossae	Galaxias Fossae	Mars	552.00	36.63	142.00	39.59	32.57	145.41	137.83	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc07	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
6832	[Galaxias Mensae]	Galaxias Mensae	Mars	327.00	36.18	147.30	37.47	34.68	150.10	144.10	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc07	Dropped	1985	[57]	Albedo feature name. (Named dropped. Feature is part of Galaxias Colles.)		Mar 01, 2007
2069	Galaxius Mons	Galaxius Mons	Mars	22.23	34.76	142.31	34.92	34.60	142.51	142.11	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc07	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
2070	Galdakao	Galdakao	Mars	33.44	-13.34	176.63	-13.06	-13.62	176.92	176.34	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc23	Approved	2003	[74]	Euskadi (Basque) town in Spain.		Nov 17, 2010
2071	Gale	Gale	Mars	154.08	-5.37	137.81	-4.07	-6.67	139.12	136.51	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc23	Approved	1991	[68]	Walter F.; Australian astronomer (1865-1945).		Nov 17, 2010
2073	Gali	Gali	Mars	25.86	-43.75	322.81	-43.53	-43.97	323.12	322.52	Planetocentric, +East, 0 - 360	Asia	Georgia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in the Republic of Georgia.		Nov 17, 2010
2075	Galilaei	Galilaei	Mars	137.17	5.72	333.09	6.88	4.56	334.26	331.93	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc11	Approved	1973	[68]	Galileo; Italian astronomer and physicist (1564-1642).		Nov 17, 2010
2080	Galle	Galle	Mars	223.53	-50.63	329.00	-48.78	-52.55	331.97	326.02	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1973	[68]	Johann G.; German astronomer (1812-1910).		Nov 17, 2010
2082	Galu	Galu	Mars	13.57	-22.08	338.33	-21.96	-22.19	338.46	338.21	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Zaire.		Nov 17, 2010
6952	Gamboa	Gamboa	Mars	30.82	40.77	315.64	41.03	40.51	315.99	315.30	Planetocentric, +East, 0 - 360	South and Central America	Panama	Crater, craters	AA	mc04	Approved	2006	[74]	Town in Panama.		Nov 17, 2010
15174	Gan	Gan	Mars	20.63	61.72	229.00	61.89	61.54	229.35	228.66	Planetocentric, +East, 0 - 360	Asia	Republic of the Maldives	Crater, craters	AA	mc02	Approved	Nov 22, 2013	-	Town in the Republic of the Maldives.	None	Nov 22, 2013
2089	Gander	Gander	Mars	36.08	-31.26	94.22	-30.95	-31.56	94.58	93.87	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Newfoundland, Canada.		Nov 17, 2010
2090	Gandu	Gandu	Mars	9.49	-45.38	312.72	-45.30	-45.46	312.84	312.61	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Brazil.		Nov 17, 2010
2092	Gandzani	Gandzani	Mars	51.91	34.24	269.17	34.65	33.83	269.68	268.66	Planetocentric, +East, 0 - 360	Asia	Georgia	Crater, craters	AA	mc03	Approved	1991	[36]	Town in the Republic of Georgia.		Nov 17, 2010
2094	Ganges Catena	Ganges Catena	Mars	81.27	-2.70	291.22	-2.28	-3.23	293.12	289.11	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2095	Ganges Cavus	Ganges Cavus	Mars	43.11	-10.09	308.55	-9.82	-10.39	308.91	308.18	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc18	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
14169	Ganges Chaos	Ganges Chaos	Mars	113.73	-9.76	313.96	-8.80	-10.73	314.57	313.18	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc18	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
2096	Ganges Chasma	Ganges Chasma	Mars	574.08	-7.96	312.11	-5.82	-10.74	317.00	307.23	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2097	Ganges Mensa	Ganges Mensa	Mars	135.90	-7.23	311.25	-6.57	-7.82	312.56	309.99	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
2105	Gardo	Gardo	Mars	15.53	-26.67	335.23	-26.53	-26.79	335.37	335.08	Planetocentric, +East, 0 - 360	Africa	Somalia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Somalia.		Nov 17, 2010
2107	Gari	Gari	Mars	9.43	-35.88	288.77	-35.79	-35.95	288.88	288.68	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc25	Approved	1979	[36]	Town in Russia.		Nov 17, 2010
2109	Garm	Garm	Mars	4.80	48.25	350.94	48.29	48.21	351.00	350.88	Planetocentric, +East, 0 - 360	Asia	Tajik	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Tadzhikistan.		Nov 17, 2010
15318	Garni	Garni	Mars	2.57	-11.52	290.31	-11.50	-11.54	290.33	290.29	Planetocentric, +East, 0 - 360	Asia	Armenian	Crater, craters	AA	mc18	Approved	Apr 24, 2015	[36]	Village in Armenia.	None	Apr 24, 2015
15731	Garu	Garu	Mars	32.00	-6.39	141.28	-6.12	-6.65	141.56	140.99	Planetocentric, +East, 0 - 360	Africa	Ghana	Crater, craters	AA	mc23	Approved	Apr 06, 2018	[349]	Town in Ghana.	None	Apr 06, 2018
14593	Gasa	Gasa	Mars	7.03	-35.72	129.40	-35.66	-35.78	129.47	129.33	Planetocentric, +East, 0 - 360	Asia	Bhutan	Crater, craters	AA	mc29	Approved	Aug 06, 2009	[36]	Town in Bhutan.		Nov 17, 2010
2113	Gastre	Gastre	Mars	7.10	24.61	112.53	24.67	24.55	112.59	112.46	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Argentina.		Nov 17, 2010
2114	[Gatico]	Gatico	Mars	18.29	-20.87	338.87	-20.72	-21.03	339.03	338.70	Planetocentric, +East, 0 - 360	South and Central America	Chile	Crater, craters	AA	mc19	Dropped	1976	[36]	Town in Chile.	Name dropped November 10, 2011 because higher resolution images have shown there is no crater at this location.	Nov 10, 2011
16051	Gebog	Gebog	Mars	9.00	-37.25	124.11	-37.17	-37.33	124.21	124.01	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc29	Approved	Mar 23, 2022	[349]	Town in Indonesia.		Mar 24, 2022
15571	Gediz Vallis	Gediz Vallis	Mars	8.29	-4.85	137.44	-4.77	-4.91	137.48	137.38	Planetocentric, +East, 0 - 360	Asia	Turkey	Vallis, valles	VA	mc23	Approved	May 01, 2017	[74]	River in Turkey.	None	May 02, 2017
2132	Gehon	Gehon	Mars	0.00	14.83	360.00	14.83	14.83	360.00	360.00	Planetocentric, +East, 0 - 360	Asia	Hebrew	Albedo Feature	AL	mc11	Approved	1958	[60]	Biblical second River of Paradise; bordering Eden.		Oct 01, 2006
14287	Gemina Lingula	Gemina Lingula	Mars	772.89	81.87	2.59	85.03	78.54	49.60	315.20	Planetocentric, +East, 0 - 360	Europe	Latin	Lingula, lingulae	LN	mc01	Approved	Apr 30, 2007	[71]	Classical albedo feature name.	None	May 15, 2018
6965	Gemini Scopuli	Gemini Scopuli	Mars	1000.36	80.39	26.10	84.36	78.48	110.86	315.38	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc01	Approved	2006	[57]	Classical albedo feature name.	None	May 15, 2018
2151	Geryon Montes	Geryon Montes	Mars	377.83	-7.72	278.38	-7.17	-8.50	281.50	275.19	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc18	Approved	1982	[57]	Classical albedo feature.		Oct 01, 2006
2157	Gigas Fossae	Gigas Fossae	Mars	190.00	3.55	230.44	4.86	2.33	231.54	229.57	Planetocentric, +East, 0 - 360	Europe	Roman	Fossa, fossae	FO	mc09	Approved	1988	[57]	Albedo feature name.		Oct 01, 2006
2158	Gigas Sulci	Gigas Sulci	Mars	418.56	10.02	232.27	13.10	6.56	234.40	230.12	Planetocentric, +East, 0 - 360	Europe	Greek	Sulcus, sulci	SU	mc09	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
2160	Gilbert	Gilbert	Mars	121.34	-68.00	86.08	-66.98	-69.02	88.82	83.35	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1973	[68]	Grove K.; American geologist (1843-1918).		Nov 17, 2010
2164	Gill	Gill	Mars	83.17	15.76	5.55	16.46	15.06	6.28	4.82	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc12	Approved	1973	[68]	David; British astronomer (1843-1914).		Nov 17, 2010
2187	Glazov	Glazov	Mars	22.02	-20.62	333.41	-20.43	-20.80	333.61	333.21	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
2188	Gledhill	Gledhill	Mars	78.47	-53.17	87.10	-52.51	-53.84	88.21	86.00	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc28	Approved	1973	[68]	Joseph; British astronomer (1836-1906).		Nov 17, 2010
2189	Glendore	Glendore	Mars	8.23	18.34	308.33	18.41	18.27	308.41	308.26	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Ireland.		Nov 17, 2010
2190	Glide	Glide	Mars	9.85	-8.13	316.82	-8.05	-8.21	316.90	316.74	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Oregon, USA.		Nov 17, 2010
2191	Globe	Globe	Mars	50.74	-23.68	332.65	-23.26	-24.11	333.12	332.19	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Arizona, USA.		Nov 17, 2010
2197	Goba	Goba	Mars	10.90	-23.22	338.99	-23.13	-23.31	339.09	338.89	Planetocentric, +East, 0 - 360	Africa	Ethiopia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ethiopia.		Nov 17, 2010
2205	Goff	Goff	Mars	7.95	23.26	104.86	23.33	23.19	104.93	104.78	Planetocentric, +East, 0 - 360	Africa	Somalia	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Somalia.		Nov 17, 2010
15606	Gokwe	Gokwe	Mars	2.16	-27.14	78.12	-27.12	-27.15	78.14	78.10	Planetocentric, +East, 0 - 360	Africa	Zimbabwe	Crater, craters	AA	mc21	Approved	Jul 05, 2017	[36]	Town in Zimbabwe.	None	Jul 05, 2017
2207	Gol	Gol	Mars	9.53	47.15	349.36	47.24	47.08	349.48	349.24	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Norway.		Nov 17, 2010
2208	Gold	Gold	Mars	8.91	20.03	328.76	20.10	19.95	328.84	328.68	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Pennsylvania, USA.		Nov 17, 2010
2209	Golden	Golden	Mars	19.59	-22.01	326.51	-21.84	-22.17	326.69	326.34	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Illinois, USA.		Nov 17, 2010
2211	Goldstone	Goldstone	Mars	1.03	47.77	134.58	47.78	47.76	134.59	134.57	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc07	Approved	1979	[36]	American tracking site.		Nov 17, 2010
2219	Gonnus Mons	Gonnus Mons	Mars	49.38	41.21	269.12	41.68	40.89	269.47	268.71	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc03	Approved	1991	[56]	Classical town.		Oct 01, 2006
2222	Gordii Dorsum	Gordii Dorsum	Mars	481.56	4.11	215.86	7.63	0.69	217.82	213.75	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc08	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
2223	Gordii Fossae	Gordii Fossae	Mars	369.00	14.83	232.40	18.27	12.20	233.44	229.00	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc09	Approved	2000	[57]	From classical albedo feature name.		Oct 01, 2006
2224	Gorgonum Chaos	Gorgonum Chaos	Mars	150.71	-37.26	189.10	-35.99	-38.53	190.45	187.84	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc24	Approved	1985	[57]	From albedo feature at 24S, 154W.		Oct 01, 2006
15930	Gorgonum Mons	Gorgonum Mons	Mars	70.00	-35.34	190.31	-34.93	-35.85	190.90	189.49	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc24	Approved	Aug 18, 2020	[57]	Classical albedo feature name of Greek origin, Gorgonum Sinus.	None	Aug 18, 2020
2225	Gori	Gori	Mars	6.43	-22.95	331.17	-22.89	-23.00	331.23	331.11	Planetocentric, +East, 0 - 360	Asia	Georgia	Crater, craters	AA	mc19	Approved	1979	[36]	town in the Republic of Georgia.		Nov 17, 2010
2234	Graff	Graff	Mars	154.49	-21.18	153.81	-19.88	-22.48	155.21	152.42	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc23	Approved	1973	[68]	Kasimir; German astronomer (1878-1950).		Nov 17, 2010
2237	Granicus Valles	Granicus Valles	Mars	777.78	30.58	129.97	34.86	25.80	136.27	122.98	Planetocentric, +East, 0 - 360	Asia	Turkey	Vallis, valles	VA	mc07	Approved	1982	[56]	Ancient name for river in Turkey.		Oct 01, 2006
6949	Gratteri	Gratteri	Mars	7.56	-17.71	199.94	-17.64	-17.77	200.01	199.88	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc16	Approved	2006	[74]	Town on the island of Sicily, Italy.		Nov 17, 2010
15313	Greeley	Greeley	Mars	457.45	-36.79	3.92	-32.92	-40.67	8.04	-0.20	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	Apr 11, 2015	[360]	Ronald; American geologist (1939-2011).	None	Apr 16, 2015
2244	Green	Green	Mars	182.07	-52.30	351.46	-50.77	-53.84	353.98	348.95	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc26	Approved	1973	[68]	Nathan E.; British astronomer (1823-1899).		Nov 17, 2010
14743	Greg	Greg	Mars	68.12	-38.59	112.89	-38.02	-39.17	113.63	112.16	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc28	Approved	Jun 21, 2010	[241]	Percy; English writer (1836-1889).		Nov 17, 2010
14190	Grindavik	Grindavik	Mars	11.71	25.40	321.01	25.50	25.30	321.12	320.90	Planetocentric, +East, 0 - 360	Europe	Iceland	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[179]	Town in Iceland.		Nov 17, 2010
15150	Gringauz	Gringauz	Mars	71.02	-20.67	324.30	-20.07	-21.28	324.91	323.69	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	Jul 01, 2013	[307]	Konstantin Iosifovich; Russian cosmophysicist (1918–1993).	None	Jul 01, 2013
2257	Grjótá Valles	Grjota Valles	Mars	343.77	15.38	166.38	16.17	12.86	168.54	163.55	Planetocentric, +East, 0 - 360	Europe	Iceland	Vallis, valles	VA	mc15	Approved	2006	[74]	River in Iceland.	Spelling changed from Grjotá Valles January 8, 2013.	Jan 08, 2013
2264	Grójec	Grojec	Mars	37.31	-21.47	329.16	-21.16	-21.79	329.50	328.82	Planetocentric, +East, 0 - 360	Europe	Poland	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Poland.		Nov 17, 2010
2260	Groves	Groves	Mars	10.27	-4.06	315.45	-3.98	-4.15	315.54	315.36	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Texas, USA.		Nov 17, 2010
2266	Guaymas	Guaymas	Mars	20.12	25.66	314.97	25.83	25.49	315.16	314.78	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Mexico.		Nov 17, 2010
16076	Güimar	Guimar	Mars	28.00	-3.40	79.65	-3.16	-3.63	79.86	79.44	Planetocentric, +East, 0 - 360	Africa	Canary Is.	Crater, craters	AA	mc21	Approved	May 18, 2022	[349]	Town in Canary Islands.		May 18, 2022
2274	Guir	Guir	Mars	18.20	-21.54	339.50	-21.38	-21.69	339.67	339.34	Planetocentric, +East, 0 - 360	Africa	Mali	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Mali.		Nov 17, 2010
16019	Gujiang	Gujiang	Mars	0.50	24.98	109.90	24.99	24.98	109.90	109.89	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
2278	Gulch	Gulch	Mars	8.32	15.85	109.02	15.92	15.78	109.10	108.95	Planetocentric, +East, 0 - 360	Africa	Ethiopia	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Ethiopia.		Nov 17, 2010
15120	Gunjur	Gunjur	Mars	26.85	-0.17	146.66	0.06	-0.40	146.89	146.44	Planetocentric, +East, 0 - 360	Africa	Gambia	Crater, craters	AA	mc23	Approved	Jun 03, 2013	[36]	Town in the Republic of Gambia.	None	Jun 03, 2013
2284	Gunnison	Gunnison	Mars	39.57	-43.67	102.92	-43.34	-44.00	103.38	102.46	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc28	Approved	2003	[74]	Town in Colorado, USA.		Nov 17, 2010
2289	Gusev	Gusev	Mars	158.12	-14.53	175.52	-13.20	-15.86	176.91	174.15	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc23	Approved	1976	[64]	Matvei M.; Russian astronomer (1826-1866).		Nov 17, 2010
16024	Gutian	Gutian	Mars	0.71	24.96	110.23	24.96	24.95	110.24	110.22	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
2294	Gwash	Gwash	Mars	4.75	38.96	356.84	39.00	38.92	356.89	356.79	Planetocentric, +East, 0 - 360	Asia	Pakistan	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Pakistan.		Nov 17, 2010
2309	Hadley	Hadley	Mars	115.46	-19.26	156.97	-18.29	-20.24	158.01	155.94	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc23	Approved	1973	[68]	George; British meteorologist (1685-1768).		Nov 17, 2010
2310	Hadriaca Patera	Hadriaca Patera	Mars	66.04	-30.20	92.79	-29.63	-30.74	93.44	92.15	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc28	Approved	1973	[57]	Classical albedo feature name.	Size changed Sept. 19, 2007 to correspond only to the central depression.	Sep 19, 2007
15264	Hadriacus Cavi	Hadriacus Cavi	Mars	59.09	-27.25	78.05	-27.02	-27.50	78.60	77.47	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc21	Approved	Oct 12, 2014	[71]	Classical albedo feature name.	None	Oct 14, 2014
14309	Hadriacus Mons	Hadriacus Mons	Mars	450.00	-31.29	91.86	-28.12	-35.09	95.22	88.70	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc28	Approved	Sep 19, 2007	[57]	Classical albedo feature name.	Name introduced to represent the entire edifice. See the entry for Hadriaca Patera.	Sep 19, 2007
15151	Hadriacus Palus	Hadriacus Palus	Mars	176.33	-27.25	77.30	-26.39	-28.12	79.00	75.64	Planetocentric, +East, 0 - 360	Europe	Latin	Palus, paludes	PA	mc21	Approved	Jul 09, 2013	[57]	Classical albedo feature name.	None	Jul 09, 2013
15172	Halba	Halba	Mars	31.41	-26.01	303.86	-25.75	-26.27	304.16	303.57	Planetocentric, +East, 0 - 360	Asia	Lebanon	Crater, craters	AA	mc18	Approved	Nov 12, 2013	[36]	Town in Lebanon.	None	Nov 12, 2013
2320	Haldane	Haldane	Mars	76.75	-52.75	129.26	-52.10	-53.39	130.33	128.19	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc29	Approved	1973	[68]	John B.; British physiologist-geneticist (1892-1964).		Nov 17, 2010
2322	Hale	Hale	Mars	137.31	-35.69	323.64	-34.53	-36.85	325.06	322.21	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc26	Approved	1973	[68]	George E.; American astronomer (1868-1938).		Nov 17, 2010
2323	Halex Fossae	Halex Fossae	Mars	147.25	27.35	233.96	28.62	26.15	234.54	232.97	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc09	Approved	1985	[57]	From albedo feature at 40N, 110W.		Oct 01, 2006
2331	Halley	Halley	Mars	83.72	-48.34	300.73	-47.64	-49.05	301.80	299.68	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc26	Approved	1973	[68]	Edmund; British astronomer (1656-1742).		Nov 17, 2010
2336	Ham	Ham	Mars	1.59	-44.67	327.50	-44.66	-44.69	327.52	327.49	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc26	Approved	1976	[36]	Town in France.		Nov 17, 2010
2337	Hamaguir	Hamaguir	Mars	0.82	48.68	132.51	48.69	48.67	132.52	132.50	Planetocentric, +East, 0 - 360	Africa	Algeria	Crater, craters	AA	mc07	Approved	1979	[36]	Algerian launch site.		Nov 17, 2010
2338	Hamelin	Hamelin	Mars	9.74	20.25	327.25	20.34	20.17	327.34	327.16	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc11	Approved	1976	[36]	Old German town referred to in the Pied Piper fairy tale.		Nov 17, 2010
2345	Handlová	Handlova	Mars	4.39	37.69	271.41	37.72	37.65	271.46	271.37	Planetocentric, +East, 0 - 360	Europe	Slovakia	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Slovakia.	Ethnicity previously listed as Czechoslovakia.	Sep 15, 2015
2360	Harad̦	Harad	Mars	8.06	-27.46	331.99	-27.38	-27.52	332.07	331.92	Planetocentric, +East, 0 - 360	Asia	Saudi Arabia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Saudi Arabia.		Nov 17, 2010
14191	Hargraves	Hargraves	Mars	60.28	20.74	75.74	21.25	20.23	76.29	75.20	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Sep 14, 2006	-	Robert B.; American geoscientist (1928-2003).		Nov 17, 2010
2367	Harmakhis Vallis	Harmakhis Vallis	Mars	526.66	-40.98	90.06	-38.66	-43.05	94.34	85.49	Planetocentric, +East, 0 - 360	Africa	Egypt	Vallis, valles	VA	mc28	Approved	1979	[62]	Ancient Egyptian word for "Mars."		Oct 01, 2006
14747	Harris	Harris	Mars	81.56	-21.90	66.81	-21.22	-22.59	67.55	66.07	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc21	Approved	Jul 07, 2010	[242]	Daniel Lester III; American astronomer (1919-1962).	None	Nov 17, 2010
15871	Hartwell	Hartwell	Mars	1.70	18.53	77.72	18.54	18.51	77.73	77.70	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Jan 17, 2020	[74]	Town in Georgia, USA.	None	Jan 17, 2020
2377	Hartwig	Hartwig	Mars	99.33	-38.66	344.14	-37.82	-39.50	345.22	343.07	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1973	[68]	Ernst; German astronomer (1851-1923).		Nov 17, 2010
14192	Hashir	Hashir	Mars	16.15	3.19	85.01	3.33	3.06	85.15	84.88	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc13	Approved	Sep 14, 2006	[91]	Town in Turkey.		Nov 17, 2010
14918	Havel Vallis	Havel Vallis	Mars	240.19	0.77	302.54	2.04	0.02	303.79	300.81	Planetocentric, +East, 0 - 360	Europe	Germany	Vallis, valles	VA	mc10	Approved	Jan 03, 2012	[74]	River in Germany.	None	Feb 17, 2012
2401	Heaviside	Heaviside	Mars	83.28	-70.50	264.78	-69.80	-71.21	266.90	262.69	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	Oliver; British physicist (1850-1925).		Nov 17, 2010
2402	Hebes Chasma	Hebes Chasma	Mars	316.74	-1.07	283.94	0.15	-2.17	286.70	281.39	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2403	Hebes Mensa	Hebes Mensa	Mars	112.46	-1.02	283.22	-0.65	-1.41	284.27	282.24	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	1982	[57]	Classical albedo feature; name of goddess of youth.		Oct 01, 2006
2404	Hebrus Valles	Hebrus Valles	Mars	325.00	19.88	126.74	22.34	17.41	128.21	125.18	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc14	Approved	1982	[56]	Ancient river in Greece.		Oct 01, 2006
2407	Hecates Tholus	Hecates Tholus	Mars	181.57	32.12	150.24	33.65	30.59	151.89	148.54	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc07	Approved	1973	[57]	Classcial albedo feature name.		Oct 01, 2006
2411	Hegemone Dorsum	Hegemone Dorsum	Mars	143.63	-54.72	315.10	-53.52	-55.85	315.29	314.41	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc26	Approved	1991	[1]	One of the Graces.		Oct 01, 2006
14448	Heimdal	Heimdal	Mars	10.49	68.33	235.44	68.42	68.24	235.69	235.21	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc01	Approved	Jul 16, 2008	[36]	Town in Norway.		Nov 17, 2010
2415	Heinlein	Heinlein	Mars	85.34	-64.48	116.31	-63.76	-65.20	117.98	114.64	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc28	Approved	1994	[59]	Robert A.; American author (1907-1988).		Nov 17, 2010
2429	Hellas	Hellas	Mars	0.00	-39.67	70.00	-39.67	-39.67	70.00	70.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc28	Approved	1958	[60]	Greece.		Oct 01, 2006
2430	Hellas Chaos	Hellas Chaos	Mars	590.62	-47.12	64.41	-45.19	-50.18	71.38	56.97	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc28	Approved	1994	[71]	Named for albedo feature Hellas.		Oct 01, 2006
15364	Hellas Chasma	Hellas Chasma	Mars	148.00	-34.64	65.47	-34.09	-35.01	66.91	63.95	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc28	Approved	Aug 07, 2015	[57]	Classical albedo feature name.	None	Aug 07, 2015
2431	Hellas Montes	Hellas Montes	Mars	159.65	-37.63	97.61	-36.57	-38.81	99.07	95.76	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc28	Approved	1991	[57]	Albedo feature Hellas.		Oct 01, 2006
2432	Hellas Planitia	Hellas Planitia	Mars	2299.16	-42.43	70.50	-27.86	-55.42	96.12	45.58	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc28	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2434	Hellespontus	Hellespontus	Mars	0.00	-49.67	35.00	-49.67	-49.67	35.00	35.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc27	Approved	1958	[60]	The Dardanelles.		Oct 01, 2006
2435	Hellespontus Montes	Hellespontus Montes	Mars	711.46	-44.37	42.76	-38.56	-50.50	44.72	40.96	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc27	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2439	Helmholtz	Helmholtz	Mars	111.26	-45.40	338.73	-44.46	-46.34	340.07	337.40	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1973	[68]	Hermann von; German physicist (1821-1894).		Nov 17, 2010
14282	Henbury	Henbury	Mars	25.36	-63.49	212.27	-63.28	-63.71	212.75	211.79	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc24	Approved	Apr 16, 2007	[74]	Town in Australia.		Nov 17, 2010
2452	Henry	Henry	Mars	167.57	10.79	23.45	12.20	9.38	24.89	22.01	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc12	Approved	1973	[68]	Paul; French astronomer (1848-1905). Prosper; French astronomer (1849-1903).		Nov 17, 2010
14267	Henry Moore	Henry Moore	Mars	65.47	-59.72	53.90	-59.18	-60.28	54.99	52.80	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc27	Approved	Dec 14, 2006	[194]	Henry J.; American astrogeologist (1928-1998).		Nov 17, 2010
2457	Hephaestus Fossae	Hephaestus Fossae	Mars	633.32	20.84	122.85	24.26	17.28	127.10	118.29	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc14	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2459	Hephaestus Rupēs	Hephaestus Rupes	Mars	1707.44	23.54	114.90	36.49	9.98	131.95	100.21	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc14	Approved	2003	[57]	Named for classical albedo feature at 20N, 240W.	Changed from Hephaestus Rupes to Hephaestus Rupēs August 27, 2013.	Aug 27, 2013
15691	Hera Patera	Hera Patera	Mars	32.00	18.45	226.23	18.61	18.22	226.48	226.22	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	Oct 16, 2017	[174]	Greek goddess of women and marriage, one of the Olympians, wife of Zeus.	None	Oct 16, 2017
2466	Herculaneum	Herculaneum	Mars	34.71	19.31	301.35	19.60	19.01	301.66	301.04	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Italy.		Nov 17, 2010
2463	Her Desher Vallis	Her Desher Vallis	Mars	117.29	-25.08	312.07	-24.59	-25.72	312.78	311.26	Planetocentric, +East, 0 - 360	Africa	Egypt	Vallis, valles	VA	mc18	Approved	1985	[62]	Egyptian name for Mars.		Oct 01, 2006
15690	Hermes Patera	Hermes Patera	Mars	37.00	18.33	226.57	18.61	18.06	226.92	226.25	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	Oct 16, 2017	[83]	Greek god of trade, travelers, sports, the messenger of the gods, one of the Olympian gods, son of Zeus.	None	Oct 16, 2017
2473	Hermus Vallis	Hermus Vallis	Mars	53.32	-5.32	212.19	-4.90	-5.73	212.25	212.18	Planetocentric, +East, 0 - 360	Asia	Turkey	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for river in ancient Lydia (modern Turkey).		Oct 01, 2006
2479	Herschel	Herschel	Mars	297.92	-14.48	129.89	-11.97	-16.99	132.49	127.30	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc22	Approved	1973	[68]	John F.; British astronomer (1792-1871); William H.; British astronomer (1738-1822).		Nov 17, 2010
2486	Hesperia	Hesperia	Mars	0.00	-19.78	120.00	-19.78	-19.78	120.00	120.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc22	Approved	1958	[60]	"The Occiden"; name for Italy (Greek); or Spain (Roman) or West area of Ethiopians where sun sank.		Oct 01, 2006
2487	Hesperia Dorsa	Hesperia Dorsa	Mars	818.25	-22.80	113.16	-17.64	-29.35	117.97	109.04	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc22	Approved	1991	[57]	Albedo feature name.		Oct 01, 2006
2488	Hesperia Planum	Hesperia Planum	Mars	1601.73	-21.42	109.89	-7.99	-33.92	121.42	97.86	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc22	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
15934	Hesperus Tholus	Hesperus Tholus	Mars	135.00	-37.56	138.72	-36.59	-38.53	140.22	137.33	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc29	Approved	Aug 18, 2020	[57]	Classical albedo feature, Hesperus.	None	Aug 19, 2020
2496	Hibes Montes	Hibes Montes	Mars	140.00	3.79	171.34	4.72	2.81	172.35	170.54	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc15	Approved	1985	[57]	From albedo feature at 17N, 186W.		Oct 01, 2006
2497	Hiddekel	Hiddekel	Mars	0.00	14.83	15.00	14.83	14.83	15.00	15.00	Planetocentric, +East, 0 - 360	Asia	Babylon	Albedo Feature	AL	mc12	Approved	1958	[60]	Tigris River, Babylonia; Biblical third River of Paradise.		Oct 01, 2006
15482	Hiddekel Cavus	Hiddekel Cavus	Mars	23.30	29.43	16.24	29.62	29.22	16.48	16.02	Planetocentric, +East, 0 - 360	Asia	Babylon	Cavus, cavi	CB	mc12	Approved	May 17, 2016	[57]	Classical albedo feature name, Hiddekel.	None	May 17, 2016
15573	Hiddekel Rupes	Hiddekel Rupes	Mars	313.00	16.77	16.47	19.03	14.50	17.85	16.43	Planetocentric, +East, 0 - 360	Asia	Babylon	Rupes, rupēs	RU	mc12	Approved	Jun 05, 2017	[57]	Classical albedo feature name, Hiddekel.	None	Jun 06, 2017
6842	[Hilo]	Hilo	Mars	20.00	-44.46	324.50	-44.46	-44.46	324.50	324.50	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc26	Dropped	1976	[36]	Town in Hawaii, USA. Name dropped because crater cannot be located on imagery.		Oct 30, 2008
16290	Hilsa	Hilsa	Mars	14.00	-21.03	208.67	-20.91	-21.14	208.80	208.55	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc16	Approved	Jun 05, 2024	[349]	Town in Bihar, India.		Jun 05, 2024
2507	Himera Valles	Himera Valles	Mars	175.00	-21.54	337.34	-20.27	-22.61	338.00	336.45	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc19	Approved	1979	[57]	Ancient name for Italian river.		Oct 01, 2006
2517	Hipparchus	Hipparchus	Mars	94.81	-44.45	208.80	-43.65	-45.25	209.92	207.68	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc24	Approved	1973	[68]	Greek astronomer (c. 160-125 B.C.).		Nov 17, 2010
2621	Hīt	Hit	Mars	7.09	47.06	138.35	47.12	47.00	138.44	138.26	Planetocentric, +East, 0 - 360	Asia	Iraq	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Iraq.		Nov 17, 2010
2540	Holden	Holden	Mars	152.66	-26.04	325.98	-24.75	-27.33	327.42	324.55	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc19	Approved	1973	[68]	Edward S.; American astronomer (1846-1914).		Nov 17, 2010
2544	Holmes	Holmes	Mars	114.06	-74.86	66.55	-73.89	-75.82	70.24	62.87	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	Arthur; British geologist (1890-1965).		Nov 17, 2010
2547	Honda	Honda	Mars	9.26	-22.40	343.60	-22.32	-22.47	343.69	343.52	Planetocentric, +East, 0 - 360	South and Central America	Colombia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Colombia.		Nov 17, 2010
2549	Hooke	Hooke	Mars	137.65	-44.92	315.60	-43.76	-46.08	317.25	313.97	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc26	Approved	1973	[68]	Robert; British physicist-astronomer (1635-1703).		Nov 17, 2010
2550	Hope	Hope	Mars	7.26	44.84	349.70	44.90	44.77	349.80	349.63	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc04	Approved	1976	[36]	Town in British Columbia, Canada.		Nov 17, 2010
2553	Horarum Mons	Horarum Mons	Mars	20.50	-51.05	323.44	-50.89	-51.22	323.67	323.23	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc26	Approved	1991	[57]	Albedo name.		Oct 01, 2006
14620	Horowitz	Horowitz	Mars	64.90	-32.06	140.75	-31.51	-32.61	141.40	140.11	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc29	Approved	Nov 25, 2009	[232]	Norman H.; American biologist and geneticist (1915-2005).		Nov 17, 2010
2561	Houston	Houston	Mars	1.98	48.23	135.95	48.24	48.21	135.97	135.92	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc07	Approved	1979	[36]	American mission control site.		Nov 17, 2010
2565	Hrad Vallis	Hrad Vallis	Mars	974.40	38.17	135.91	42.30	33.87	141.96	128.85	Planetocentric, +East, 0 - 360	Asia	Armenian	Vallis, valles	VA	mc07	Approved	1985	[62]	Word for "Mars" in Armenian.		Oct 01, 2006
2568	Hsūanch'eng	Hsuanch eng	Mars	1.99	46.72	132.69	46.74	46.70	132.71	132.66	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc07	Approved	1979	[36]	Chinese launch site.		Nov 17, 2010
15267	Huallaga Vallis	Huallaga Vallis	Mars	92.50	-26.67	79.07	-26.24	-26.90	79.84	78.42	Planetocentric, +East, 0 - 360	South and Central America	Peru	Vallis, valles	VA	mc21	Approved	Oct 12, 2014	[74]	River in Peru.	None	Oct 14, 2014
2570	Huancayo	Huancayo	Mars	24.34	-3.64	320.23	-3.43	-3.84	320.44	320.03	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Peru.		Nov 17, 2010
2575	Huggins	Huggins	Mars	82.64	-49.04	155.84	-48.34	-49.73	156.91	154.78	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc29	Approved	1973	[68]	William; British astronomer (1824-1910).		Nov 17, 2010
15308	Hunten	Hunten	Mars	82.44	-39.18	23.69	-38.49	-39.86	24.59	22.79	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	Mar 21, 2015	[357]	Donald M.; American atmospheric physicist (1925-2010).	None	Mar 21, 2015
2585	Huo Hsing Vallis	Huo Hsing Vallis	Mars	332.30	30.19	66.61	32.46	27.58	67.22	65.26	Planetocentric, +East, 0 - 360	Asia	China	Vallis, valles	VA	mc06	Approved	1973	[62]	Word for "Mars" in Chinese.		Oct 01, 2006
2591	Hussey	Hussey	Mars	99.71	-53.32	233.41	-52.49	-54.17	234.82	232.01	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1973	[68]	William J.; American astronomer (1862-1926).		Nov 17, 2010
2593	Hutton	Hutton	Mars	91.74	-71.63	104.60	-70.86	-72.41	107.06	102.15	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	James; British geologist (1726-1797).		Nov 17, 2010
16037	Huxiang	Huxiang	Mars	0.46	24.89	109.83	24.89	24.88	109.83	109.82	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Jan 04, 2022	[350]	Town in China.		Jan 25, 2022
2595	Huxley	Huxley	Mars	106.52	-62.67	100.77	-61.78	-63.57	102.73	98.81	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc28	Approved	1973	[68]	Thomas H.; British biologist (1825-1895).		Nov 17, 2010
2596	Huygens	Huygens	Mars	467.25	-13.88	55.58	-9.94	-17.82	59.64	51.52	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc21	Approved	1973	[68]	Christiaan; Dutch physicist-astronomer (1629-1695).		Nov 17, 2010
2598	Hyblaeus Catena	Hyblaeus Catena	Mars	10.49	21.60	140.62	21.60	21.60	140.71	140.52	Planetocentric, +East, 0 - 360	Europe	Latin	Catena, catenae	CA	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
2599	Hyblaeus Chasma	Hyblaeus Chasma	Mars	56.61	21.98	141.26	22.50	21.58	141.62	140.72	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
2600	Hyblaeus Dorsa	Hyblaeus Dorsa	Mars	887.53	13.16	130.32	20.20	6.64	134.60	124.58	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc14	Approved	2003	[57]	Named for albedo feature.		Oct 01, 2006
2601	Hyblaeus Fossae	Hyblaeus Fossae	Mars	375.00	21.44	137.06	22.94	19.07	140.31	133.52	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
2603	Hydaspis Chaos	Hydaspis Chaos	Mars	336.04	3.09	333.07	4.48	1.56	335.78	330.15	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc11	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
15270	Hydrae Cavus	Hydrae Cavus	Mars	64.50	-7.93	298.69	-7.68	-8.15	299.27	298.19	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc18	Approved	Nov 01, 2014	[57]	Classical albedo feature name.	None	Nov 01, 2014
15271	Hydrae Chaos	Hydrae Chaos	Mars	66.00	-5.90	300.03	-5.60	-6.12	300.49	299.44	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc18	Approved	Nov 01, 2014	[57]	Classical albedo feature name.	None	Nov 01, 2014
2604	Hydrae Chasma	Hydrae Chasma	Mars	55.18	-6.75	297.99	-6.31	-7.22	298.47	297.54	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc18	Approved	1985	[57]	Classical albedo feature name.		Oct 01, 2006
2605	Hydraotes Chaos	Hydraotes Chaos	Mars	419.04	1.12	324.71	3.27	-1.26	328.02	321.00	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc11	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
15268	Hydraotes Colles	Hydraotes Colles	Mars	47.50	-0.02	326.32	0.29	-0.36	326.53	325.96	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc19	Approved	Oct 21, 2014	[57]	Classical albedo feature name.	None	Oct 21, 2014
2609	Hypanis Valles	Hypanis Valles	Mars	220.00	9.46	313.58	11.27	8.35	314.82	311.72	Planetocentric, +East, 0 - 360	Europe	Scythia	Vallis, valles	VA	mc10	Approved	1985	[56]	Classical name for river in Scythia; present Kuban River in Russia.		Dec 30, 2008
2611	Hyperboreae Undae	Hyperboreae Undae	Mars	463.65	79.96	310.51	82.80	77.12	316.02	302.92	Planetocentric, +East, 0 - 360	Europe	Roman	Unda, undae	UN	mc01	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
14155	Hyperborea Lingula	Hyperborea Lingula	Mars	124.80	80.32	306.46	81.33	79.24	312.51	300.19	Planetocentric, +East, 0 - 360	Europe	Roman	Lingula, lingulae	LN	mc01	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
2612	Hyperborei Cavi	Hyperborei Cavi	Mars	92.81	79.91	310.30	80.62	79.22	312.66	307.37	Planetocentric, +East, 0 - 360	Europe	Roman	Cavus, cavi	CB	mc01	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
2614	Hyperboreus Labyrinthus	Hyperboreus Labyrinthus	Mars	111.97	80.28	300.25	81.18	79.29	302.41	297.47	Planetocentric, +East, 0 - 360	Europe	Romania (Rumania)	Labyrinthus, labyrinthi	LB	mc01	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
2613	Hyperboreus (Lacus)	Hyperboreus Lacus	Mars	0.00	74.83	300.00	74.83	74.83	300.00	300.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc01	Approved	1958	[60]	Far northern lake.		Oct 01, 2006
6846	[Hyperboreus Scopulus]	Hyperboreus Scopulus	Mars	0.00	82.41	200.00	84.94	79.88	300.00	100.00	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc01	Dropped	1984	[57]	Classical albedo feature name; dropped 1984.		Mar 01, 2007
6847	[Hypernotius Scopulus]	Hypernotius Scopulus	Mars	0.00	-77.86	88.00	-74.83	-80.89	136.00	40.00	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc30	Dropped	1984	[57]	Classical albedo feature name; dropped 1984.		Mar 01, 2007
2616	Hypsas Vallis	Hypsas Vallis	Mars	36.47	33.63	57.99	33.79	33.61	58.29	57.79	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc05	Approved	1988	[56]	Classical name for river in Sicily.		Oct 01, 2006
2625	Iamuna Chaos	Iamuna Chaos	Mars	21.72	-0.28	319.39	-0.10	-0.47	319.56	319.24	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc19	Approved	2006	[71]	Classical albedo feature name.		Oct 01, 2006
2626	Iamuna Dorsa	Iamuna Dorsa	Mars	38.18	20.97	309.60	21.28	20.67	309.71	309.56	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc10	Approved	1988	[71]	From classical albedo feature Iamunae Sinus.		Oct 01, 2006
2629	Iani Chaos	Iani Chaos	Mars	450.51	-2.19	342.96	0.32	-5.28	346.27	338.73	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc19	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
2630	Iapygia (Iapigia)	Iapygia Iapigia	Mars	0.00	-19.78	65.00	-19.78	-19.78	65.00	65.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc21	Approved	1958	[60]	Classically, Iapygia was all of Apulia, or just the Salentine Peninsula.		Oct 01, 2006
6848	[Iaxartes Tholus]	Iaxartes Tholus	Mars	53.00	71.80	345.00	71.80	71.80	345.00	345.00	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc01	Dropped	1979	[57]	Classical albedo feature name; name dropped 1979.		Mar 01, 2007
14193	Iazu	Iazu	Mars	6.83	-2.71	354.82	-2.65	-2.76	354.88	354.77	Planetocentric, +East, 0 - 360	Europe	Romania (Rumania)	Crater, craters	AA	mc19	Approved	Sep 14, 2006	[91]	Town in Romania.		Nov 17, 2010
2632	Iberus Vallis	Iberus Vallis	Mars	87.26	21.25	152.07	21.55	20.75	152.50	151.47	Planetocentric, +East, 0 - 360	Europe	Spain	Vallis, valles	VA	mc15	Approved	1985	[56]	Classical name for river present Ebro River in NE Spain.		Oct 01, 2006
2637	Ibragimov	Ibragimov	Mars	86.77	-25.43	300.43	-24.70	-26.16	301.25	299.63	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc18	Approved	1982	[64]	Nadir Baba Ogly; Soviet astronomer (1932-1977).		Nov 17, 2010
2639	Icaria	Icaria	Mars	0.00	-39.67	230.00	-39.67	-39.67	230.00	230.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc24	Approved	1958	[60]	Land where Icarus lived (Crete).		Oct 01, 2006
2640	Icaria Fossae	Icaria Fossae	Mars	2115.45	-48.09	234.84	-33.60	-62.85	254.59	209.60	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc24	Approved	1985	[57]	From albedo feature at 44S, 130W.		Oct 01, 2006
2641	Icaria Planum	Icaria Planum	Mars	566.59	-43.27	253.96	-37.46	-48.04	260.16	248.39	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc25	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
15575	Icaria Rupes	Icaria Rupes	Mars	159.81	-35.79	220.32	-34.68	-36.89	221.15	219.54	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc24	Approved	Jun 05, 2017	[57]	Classical albedo feature name, Icaria.	None	Jun 06, 2017
2647	Idaeus Fossae	Idaeus Fossae	Mars	202.01	37.33	308.80	39.23	35.93	310.84	306.65	Planetocentric, +East, 0 - 360	-		Fossa, fossae	FO	mc04	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
16378	Idah	Idah	Mars	28.00	-44.02	32.00	-43.78	-44.26	32.32	31.68	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[36]	Town in Nigeria.		Feb 03, 2025
2654	Igal	Igal	Mars	8.83	-20.09	110.90	-20.02	-20.17	110.98	110.82	Planetocentric, +East, 0 - 360	Europe	Hungary	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Hungary. Name changed from Igol (incorrect spelling).		Nov 17, 2010
2657	II Thyle I	II Thyle I	Mars	0.00	-69.78	180.00	-69.78	-69.78	180.00	180.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc30	Approved	1958	[60]	Named for Thule; may be middle Norway; used to indicate far northern lands.		Oct 01, 2006
2658	Ikej	Ikej	Mars	4.51	20.96	112.50	20.99	20.92	112.54	112.46	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
2677	Imgr	Imgr	Mars	3.42	19.12	111.18	19.15	19.10	111.21	111.15	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
2688	Indus Vallis	Indus Vallis	Mars	342.00	18.95	38.88	20.41	18.59	41.77	36.58	Planetocentric, +East, 0 - 360	Asia	Pakistan	Vallis, valles	VA	mc12	Approved	1982	[56]	Ancient and modern name for river in Pakistan.		Oct 01, 2006
2698	Innsbruck	Innsbruck	Mars	59.00	-6.39	320.04	-5.89	-6.89	320.54	319.54	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Austria.		Nov 17, 2010
2700	Ins	Ins	Mars	2.78	24.49	108.90	24.51	24.46	108.93	108.87	Planetocentric, +East, 0 - 360	Europe	Switzerland	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Switzerland.		Nov 17, 2010
2701	Inta	Inta	Mars	16.12	-24.36	334.90	-24.22	-24.49	335.04	334.75	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
2703	Inuvik	Inuvik	Mars	20.52	78.59	331.68	78.76	78.41	332.56	330.81	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc01	Approved	1988	[36]	Town in Northwest Territories, Canada.		Nov 17, 2010
2713	Irbit	Irbit	Mars	12.73	-24.34	335.09	-24.23	-24.45	335.21	334.97	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
2715	Irharen	Irharen	Mars	6.48	34.49	140.82	34.55	34.44	140.89	140.76	Planetocentric, +East, 0 - 360	Africa	Algeria	Crater, craters	AA	mc07	Approved	1991	[36]	Town in Algeria.		Nov 17, 2010
2726	Isara Valles	Isara Valles	Mars	5.36	-5.31	213.58	-5.26	-5.38	213.63	213.51	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for modern Oise River in France.		Oct 01, 2006
2734	Isidis Dorsa	Isidis Dorsa	Mars	1074.70	12.92	88.21	21.70	4.10	96.91	79.02	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc13	Approved	2003	[71]	Named for classical albedo feature at 25N, 270W.		Oct 01, 2006
2735	Isidis Planitia	Isidis Planitia	Mars	1224.58	13.94	88.38	22.59	3.20	98.91	77.62	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc13	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
6849	[Isidis Regio]	Isidis Regio	Mars	0.00	19.78	85.00	19.78	19.78	85.00	85.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc13	Dropped	1958	[60]	Isis' Region; Isis was Egyptian goddess of heaven and fertility.		Mar 01, 2007
2737	Isil	Isil	Mars	77.12	-27.02	87.93	-26.37	-27.67	88.66	87.20	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc21	Approved	1991	[74]	Town in Spain.		Nov 17, 2010
2741	Ismeniae Fossae	Ismeniae Fossae	Mars	286.91	41.31	38.35	43.62	39.13	41.57	35.17	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc05	Approved	1982	[57]	From albedo feature at 40N, 333W.		Oct 01, 2006
15039	Ismenia Patera	Ismenia Patera	Mars	82.00	38.55	1.80	39.23	37.95	2.65	0.92	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc05	Approved	Oct 29, 2012	[57]	Classical albedo feature name.	None	Oct 29, 2012
14592	Ismenius Cavus	Ismenius Cavus	Mars	90.61	33.90	17.08	34.73	33.18	17.71	16.45	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc05	Approved	Aug 06, 2009	[57]	Classical albedo feature name.		Aug 06, 2009
2742	Ismenius Lacus	Ismenius Lacus	Mars	0.00	39.67	30.00	39.67	39.67	30.00	30.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc05	Approved	1958	[60]	"Ismenian Lake"; Ismenia is poetic term for Thebes.		Oct 01, 2006
2745	Issedon Paterae	Issedon Paterae	Mars	5.31	38.13	269.75	38.38	37.78	270.24	269.32	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
2746	Issedon Tholus	Issedon Tholus	Mars	54.53	36.05	265.17	36.51	35.60	265.70	264.71	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc03	Approved	1991	[56]	Classical albedo name.		Oct 01, 2006
2748	Ister Chaos	Ister Chaos	Mars	109.10	12.95	303.44	13.69	11.98	304.19	303.02	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc10	Approved	1985	[57]	From classical albedo feature at 10N, 56W.		Oct 01, 2006
15240	Istok	Istok	Mars	4.82	-45.10	274.18	-45.06	-45.14	274.24	274.13	Planetocentric, +East, 0 - 360	Europe	Kosovo	Crater, craters	AA	mc25	Approved	Apr 30, 2014	[36]	Town in Kosovo.	None	Apr 30, 2014
2754	Ituxi Vallis	Ituxi Vallis	Mars	123.07	25.45	153.32	25.95	24.92	154.31	152.55	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Vallis, valles	VA	mc15	Approved	1985	[36]	River in Brazil.		Oct 01, 2006
2757	Ius Chasma	Ius Chasma	Mars	839.91	-7.29	275.61	-5.77	-9.97	282.53	268.50	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2758	Ius Labes	Ius Labes	Mars	61.18	-7.47	281.54	-7.20	-7.79	282.06	281.02	Planetocentric, +East, 0 - 360	Europe	Latin	Labes, labēs	LA	mc18	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
15439	Ius Mensa	Ius Mensa	Mars	160.00	-8.60	284.68	-8.01	-9.16	286.02	283.33	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc18	Approved	Nov 23, 2015	[57]	Classical martian albedo feature, Ius.	None	Nov 23, 2015
15769	Izamal	Izamal	Mars	57.50	3.78	1.62	4.27	3.30	2.09	1.15	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc12	Approved	Aug 31, 2018	[350]	Town in Mexico.	None	Aug 31, 2018
2775	Izendy	Izendy	Mars	22.26	-28.88	258.56	-28.70	-29.07	258.78	258.35	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Russia.		Nov 17, 2010
15896	Izola	Izola	Mars	2.70	-26.11	54.10	-26.08	-26.13	54.12	54.07	Planetocentric, +East, 0 - 360	Europe	Slovenia	Crater, craters	AA	mc21	Approved	Mar 06, 2020	[350]	Town in Slovenia.	None	Mar 12, 2020
15897	Izola Mensa	Izola Mensa	Mars	10.80	-25.89	54.29	-25.80	-25.98	54.34	54.23	Planetocentric, +East, 0 - 360	Europe	Slovenia	Mensa, mensae	MN	mc21	Approved	Mar 06, 2020	[350]	Named for nearby crater Izola.	None	Mar 12, 2020
15716	Jaisalmer	Jaisalmer	Mars	15.00	33.49	84.14	33.62	33.37	84.29	84.00	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc06	Approved	Feb 16, 2018	[36]	Town in India.	None	Feb 19, 2018
2787	Jal	Jal	Mars	4.81	-26.25	331.24	-26.21	-26.29	331.28	331.19	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in New Mexico, USA.		Nov 17, 2010
2790	Jama	Jama	Mars	2.90	21.39	306.82	21.42	21.37	306.85	306.79	Planetocentric, +East, 0 - 360	Africa	Tunisia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Tunisia.		Nov 17, 2010
2792	Jampur	Jampur	Mars	27.90	38.71	278.45	38.95	38.48	278.76	278.16	Planetocentric, +East, 0 - 360	Asia	Pakistan	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Pakistan.		Nov 17, 2010
2793	Jamuna	Jamuna	Mars	0.00	9.88	320.00	9.88	9.88	320.00	320.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc11	Approved	1958	[60]	Present Jumna River, India.		Oct 01, 2006
2801	Janssen	Janssen	Mars	153.63	2.69	37.61	3.99	1.40	38.91	36.31	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc12	Approved	1973	[89]	Pierre Jules César; French astronomer (1824-1907).		Nov 17, 2010
2807	Jarry-Desloges	Jarry Desloges	Mars	93.36	-9.37	83.85	-8.59	-10.16	84.65	83.06	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc21	Approved	1973	[68]	Rene; French astronomer (1868-1951).		Nov 17, 2010
2815	Jeans	Jeans	Mars	73.60	-69.64	154.18	-69.01	-70.26	155.98	152.39	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	James H.; British physicist, astronomer (1877-1946).		Nov 17, 2010
6851	[Jeki]	Jeki	Mars	0.00	23.65	307.70	23.65	23.65	307.70	307.70	Planetocentric, +East, 0 - 360	Africa	Ethiopia	Crater, craters	AA	mc10	Dropped	1988	[36]	Town in Ethiopia.		Mar 01, 2007
2817	Jen	Jen	Mars	8.88	39.88	349.43	39.96	39.81	349.52	349.33	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Nigeria.		Nov 17, 2010
14300	Jezero	Jezero	Mars	47.52	18.41	77.69	18.81	18.01	78.11	77.27	Planetocentric, +East, 0 - 360	Europe	Bosnia and Herzegovina	Crater, craters	AA	mc13	Approved	Jul 25, 2007	[74]	Town in Bosnia-Herzegovina.		Nov 17, 2010
16005	Jezero Mons	Jezero Mons	Mars	27.00	18.16	78.23	18.39	17.93	78.46	77.99	Planetocentric, +East, 0 - 360	Europe	Bosnia and Herzegovina	Mons, montes	MO	mc13	Approved	Sep 17, 2021	[74]	Named for nearby crater, Jezero.	None	Sep 17, 2021
2826	Jezža	Jezza	Mars	9.22	-48.42	322.08	-48.34	-48.50	322.20	321.96	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
16346	Jhelum Vallis	Jhelum Vallis	Mars	351.00	6.19	336.31	8.84	3.54	337.39	334.84	Planetocentric, +East, 0 - 360	Asia	Pakistan	Vallis, valles	VA	mc11	Approved	Oct 23, 2024	[36]	River in Pakistan.		Oct 23, 2024
15767	Jiji	Jiji	Mars	21.00	8.77	358.26	8.95	8.59	358.44	358.07	Planetocentric, +East, 0 - 360	Asia	Taiwan	Crater, craters	AA	mc11	Approved	Aug 31, 2018	[350]	Town in Taiwan.	None	Aug 31, 2018
2828	Jijiga	Jijiga	Mars	16.16	25.11	306.05	25.25	24.98	306.20	305.89	Planetocentric, +East, 0 - 360	Africa	Ethiopia	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Ethiopia.		Nov 17, 2010
16047	Jintur	Jintur	Mars	11.00	-50.07	294.50	-49.97	-50.17	294.65	294.35	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc25	Approved	Mar 23, 2022	[36]	Town in India.		Mar 24, 2022
2833	Jodrell	Jodrell	Mars	3.02	47.47	132.30	47.50	47.44	132.34	132.27	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc07	Approved	1979	[36]	United Kingdom tracking site.		Nov 17, 2010
2835	Johannesburg	Johannesburg	Mars	1.22	47.92	133.19	47.93	47.91	133.20	133.17	Planetocentric, +East, 0 - 360	Africa	South Africa	Crater, craters	AA	mc07	Approved	1979	[36]	Republic of South Africa tracking site.		Nov 17, 2010
2837	Johnstown	Johnstown	Mars	3.36	-9.80	308.93	-9.78	-9.83	308.96	308.91	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc18	Approved	2006	[74]	Town in Pennsylvania, USA.		Nov 17, 2010
14156	Jojutla	Jojutla	Mars	19.32	81.59	190.20	81.75	81.43	191.33	189.10	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc01	Approved	2006	[74]	Town in Mexico.		Nov 17, 2010
2841	Joly	Joly	Mars	76.99	-74.50	317.31	-73.85	-75.15	319.77	314.90	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc30	Approved	1973	[68]	John; Irish geologist (1857-1933).		Nov 17, 2010
2843	Jones	Jones	Mars	90.11	-18.88	340.17	-18.12	-19.64	340.98	339.38	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc19	Approved	1973	[68]	Harold S.; British astronomer (1890-1960).		Nov 17, 2010
15757	Jori	Jori	Mars	31.00	-28.38	83.40	-28.12	-28.65	83.71	83.13	Planetocentric, +East, 0 - 360	Asia	Republic of Korea	Crater, craters	AA	mc21	Approved	Jun 01, 2018	[36]	Town in Republic of Korea.	None	Jun 01, 2018
14194	Jörn	Jorn	Mars	20.47	-27.19	76.43	-27.02	-27.36	76.62	76.23	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc21	Approved	Sep 14, 2006	[179]	Town in Sweden.		Nov 17, 2010
2849	Jovis Fossae	Jovis Fossae	Mars	348.63	19.77	244.17	22.65	16.77	245.58	242.25	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc09	Approved	1985	[57]	From albedo feature at 16N, 111W.		Oct 01, 2006
2850	Jovis Tholus	Jovis Tholus	Mars	58.07	18.20	242.59	18.67	17.81	243.10	242.07	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc09	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2863	Jumla	Jumla	Mars	49.23	-21.29	86.44	-20.88	-21.71	86.89	86.00	Planetocentric, +East, 0 - 360	Asia	Nepal	Crater, craters	AA	mc21	Approved	2006	[74]	Town in Nepal.		Nov 17, 2010
15269	Juventae Cavi	Juventae Cavi	Mars	94.40	-3.91	301.84	-3.26	-4.77	302.28	301.38	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc18	Approved	Nov 01, 2014	[57]	Classical albedo feature name.	None	Nov 01, 2014
2874	Juventae Chasma	Juventae Chasma	Mars	304.99	-3.37	298.61	-0.62	-5.61	300.34	296.31	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
2875	Juventae Dorsa	Juventae Dorsa	Mars	481.41	0.39	288.98	3.71	-4.32	291.94	285.12	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc10	Approved	1985	[57]	From albedo feature at 4S, 63W.		Oct 01, 2006
2876	Juventae Fons	Juventae Fons	Mars	0.00	-4.94	297.00	-4.94	-4.94	297.00	297.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc18	Approved	1958	[60]	The "Fountain of Youth;" a fountain in India.		Oct 01, 2006
15316	Juventae Mensa	Juventae Mensa	Mars	116.00	-7.93	294.37	-7.30	-8.73	295.33	293.53	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	Apr 17, 2015	[57]	Classical albedo feature name, Juventae Fons	None	Apr 18, 2015
16292	Juventae Mons	Juventae Mons	Mars	147.00	-1.92	300.83	-0.97	-2.99	301.93	299.88	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc18	Approved	Jun 10, 2024	[57]	Named for classical albedo feature name, Juventae Fons.		Jun 10, 2024
2880	Kachug	Kachug	Mars	4.86	18.15	107.59	18.19	18.11	107.63	107.55	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
2884	Kagoshima	Kagoshima	Mars	1.32	47.32	135.73	47.33	47.31	135.75	135.71	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc07	Approved	1979	[36]	Japanese launch site.		Nov 17, 2010
2885	Kagul	Kagul	Mars	9.13	-23.73	340.97	-23.65	-23.81	341.06	340.89	Planetocentric, +East, 0 - 360	Europe	Moldova	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Moldova.		Nov 17, 2010
16276	Kahnawake	Kahnawake	Mars	30.00	-27.60	203.10	-27.36	-27.85	203.38	202.80	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc16	Approved	Mar 25, 2024	[349]	Town in Canada.		Mar 25, 2024
16093	Kai	Kai	Mars	20.00	4.35	2.85	4.52	4.17	3.02	2.67	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc12	Approved	Aug 22, 2022	[36]	Town in Japan.		Aug 22, 2022
3179	Kāid	Kaid	Mars	7.67	-4.46	315.30	-4.40	-4.53	315.36	315.24	Planetocentric, +East, 0 - 360	Asia	Iraq	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Iraq.		Nov 17, 2010
2890	Kaiser	Kaiser	Mars	201.67	-46.19	19.11	-44.52	-47.92	21.56	16.64	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc27	Approved	1973	[68]	Frederick; Dutch astronomer (1808-1872).		Nov 17, 2010
2892	Kaj	Kaj	Mars	1.83	-27.05	330.61	-27.03	-27.06	330.63	330.60	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
2893	Kakori	Kakori	Mars	28.09	-41.49	330.15	-41.25	-41.73	330.47	329.84	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc26	Approved	1976	[36]	Town in India.		Nov 17, 2010
15121	Kalba	Kalba	Mars	14.15	-5.89	154.83	-5.77	-6.01	154.95	154.71	Planetocentric, +East, 0 - 360	Asia	United Arab Emirates	Crater, craters	AA	mc23	Approved	Jun 03, 2013	[36]	Town in the United Arab Emirates.	None	Jun 03, 2013
2898	Kaliningrad	Kaliningrad	Mars	1.47	48.47	134.96	48.49	48.46	134.98	134.94	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc07	Approved	1979	[36]	Soviet mission control site.		Nov 17, 2010
14329	Kalocsa	Kalocsa	Mars	34.15	6.92	353.05	7.21	6.63	353.34	352.76	Planetocentric, +East, 0 - 360	Europe	Hungary	Crater, craters	AA	mc11	Approved	Jan 18, 2008	[74]	Town in Hungary.		Nov 17, 2010
15777	Kalpin	Kalpin	Mars	52.00	8.93	141.27	9.36	8.50	141.71	140.83	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc15	Approved	Nov 14, 2018	[74]	Town in China.	None	Nov 14, 2018
2905	Kamativi	Kamativi	Mars	58.81	-20.50	99.99	-20.01	-21.00	100.52	99.47	Planetocentric, +East, 0 - 360	Africa	Zimbabwe	Crater, craters	AA	mc22	Approved	1991	[36]	Town in Zimbabwe.		Nov 17, 2010
2908	Kamloops	Kamloops	Mars	63.96	-53.45	327.40	-52.91	-53.99	328.31	326.50	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc26	Approved	1991	[36]	Town in Canada.		Nov 17, 2010
14621	Kamnik	Kamnik	Mars	10.37	-37.21	198.21	-37.12	-37.29	198.32	198.10	Planetocentric, +East, 0 - 360	Europe	Slovenia	Crater, craters	AA	mc24	Approved	Nov 25, 2009	[36]	Town in Slovenia.		Nov 17, 2010
2909	Kampot	Kampot	Mars	13.23	-41.78	314.41	-41.67	-41.89	314.56	314.26	Planetocentric, +East, 0 - 360	Asia	Cambodia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Democratic Kampuchea (Cambodia).		Nov 17, 2010
2911	Kanab	Kanab	Mars	14.55	-27.20	341.00	-27.08	-27.32	341.13	340.86	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Utah, USA.		Nov 17, 2010
14622	Kandi	Kandi	Mars	8.24	-32.75	122.10	-32.68	-32.82	122.18	122.02	Planetocentric, +East, 0 - 360	Africa	Benin	Crater, craters	AA	mc29	Approved	Nov 25, 2009	[36]	Town in Benin.		Nov 17, 2010
15568	Kankossa	Kankossa	Mars	16.50	-11.83	304.46	-11.69	-11.98	304.60	304.31	Planetocentric, +East, 0 - 360	Africa	Mauritania	Crater, craters	AA	mc18	Approved	Apr 03, 2017	[36]	Town in Mauritania.	None	Apr 03, 2017
2918	Kansk	Kansk	Mars	33.35	-20.52	342.73	-20.24	-20.81	343.04	342.44	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
2920	Kantang	Kantang	Mars	52.44	-24.44	342.42	-24.00	-24.88	342.92	341.94	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Thailand.		Nov 17, 2010
15768	Kaporo	Kaporo	Mars	42.70	-0.12	14.35	0.24	-0.47	14.71	13.99	Planetocentric, +East, 0 - 360	Africa	Malawi	Crater, craters	AA	mc20	Approved	Aug 31, 2018	[350]	Town in Malawi.	None	Aug 31, 2018
2933	Karpinsk	Karpinsk	Mars	28.84	-45.57	327.85	-45.33	-45.81	328.20	327.50	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
16012	Karratha	Karratha	Mars	10.00	-15.69	203.60	-15.61	-15.78	203.68	203.52	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc16	Approved	Dec 01, 2021	[350]	Town in Australia.	None	Dec 01, 2021
2937	Karshi	Karshi	Mars	21.52	-23.28	340.68	-23.09	-23.45	340.88	340.48	Planetocentric, +East, 0 - 360	Asia	Uzbekistan	Crater, craters	AA	mc19	Approved	1976	[36]	town in Uzbekistan.		Nov 17, 2010
2938	Kartabo	Kartabo	Mars	19.41	-40.85	307.54	-40.69	-41.01	307.77	307.33	Planetocentric, +East, 0 - 360	South and Central America	Guyana	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Guyana.		Nov 17, 2010
15411	Kārūn Valles	Karun Valles	Mars	64.00	-35.94	174.10	-35.55	-36.48	174.51	173.71	Planetocentric, +East, 0 - 360	Asia	Iran	Vallis, valles	VA	mc29	Approved	Oct 02, 2015	[74]	River in Iran.	None	Oct 02, 2015
14144	Karzok	Karzok	Mars	15.29	18.40	228.26	18.53	18.27	228.40	228.13	Planetocentric, +East, 0 - 360	Asia	Kashmir	Crater, craters	AA	mc09	Approved	2006	[74]	Village in Kashmir.		Nov 17, 2010
2941	Kasabi	Kasabi	Mars	41.09	-27.77	89.06	-27.43	-28.12	89.45	88.67	Planetocentric, +East, 0 - 360	Africa	Zambia	Crater, craters	AA	mc21	Approved	1991	[74]	Town in Zambia.		Nov 17, 2010
2942	Kasei Valles	Kasei Valles	Mars	1580.00	25.14	297.12	27.11	16.28	309.66	285.55	Planetocentric, +East, 0 - 360	Asia	Japan	Vallis, valles	VA	mc10	Approved	1973	[62]	Word for "Mars" in Japanese.		Oct 01, 2006
2943	Kashira	Kashira	Mars	65.80	-27.09	341.69	-26.53	-27.64	342.32	341.08	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
2944	Kasimov	Kasimov	Mars	87.18	-24.63	337.06	-23.90	-25.37	337.88	336.26	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
2947	Kasra	Kasra	Mars	3.46	21.98	103.63	22.01	21.95	103.66	103.60	Planetocentric, +East, 0 - 360	Africa	Tunisia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Tunisia.		Nov 17, 2010
2958	Katoomba	Katoomba	Mars	51.24	-79.01	127.81	-78.58	-79.44	130.08	125.54	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc30	Approved	2006	[74]	Town in Australia.		Nov 17, 2010
2964	Kaup	Kaup	Mars	3.21	22.63	326.84	22.66	22.61	326.87	326.81	Planetocentric, +East, 0 - 360	Oceania	New Guinea	Crater, craters	AA	mc11	Approved	1976	[36]	Town in New Guinea.		Nov 17, 2010
2967	Kaw	Kaw	Mars	10.72	16.40	104.28	16.49	16.31	104.38	104.19	Planetocentric, +East, 0 - 360	South and Central America	French Guiana	Crater, craters	AA	mc14	Approved	1976	[36]	Town in French Guiana.		Nov 17, 2010
2972	Kayne	Kayne	Mars	33.82	-15.50	173.56	-15.21	-15.78	173.86	173.27	Planetocentric, +East, 0 - 360	Africa	Botswana	Crater, craters	AA	mc23	Approved	1997	[129]	Town in Botswana.		Nov 17, 2010
2977	Keeler	Keeler	Mars	90.19	-60.69	208.76	-59.93	-61.45	210.32	207.21	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1973	[68]	James E.; American astronomer (1857-1900).		Nov 17, 2010
2986	Kem'	Kem	Mars	3.62	-44.94	327.03	-44.91	-44.97	327.08	326.99	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
15957	Kemurdzhian	Kemurdzhian	Mars	61.00	-43.22	188.61	-42.69	-43.75	189.24	187.92	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc24	Approved	Sep 15, 2020	[599]	Alexander; Soviet engineer of Armenian descent, founder of the Soviet scientific school of space transport engineering, designer of the first planetary rovers, including lunar Lunokhod 1 and 2, and martian PrOP-M mini-rover onboard Mars 2 and 3 landers (1921-2003).	None	Feb 09, 2021
15718	Kenge	Kenge	Mars	6.00	-16.36	102.95	-16.31	-16.41	103.00	102.90	Planetocentric, +East, 0 - 360	Africa	Democratic Republic of the Congo	Crater, craters	AA	mc22	Approved	Feb 16, 2018	[349]	Town in Democratic Republic of the Congo.	None	Feb 19, 2018
2991	Kepler	Kepler	Mars	228.24	-46.69	140.98	-44.77	-48.62	143.79	138.17	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc29	Approved	1973	[68]	Johannes; German astronomer (1571-1630).		Nov 17, 2010
14951	Keren	Keren	Mars	28.63	20.98	337.50	21.23	20.74	337.75	337.26	Planetocentric, +East, 0 - 360	Africa	Eritrea	Crater, craters	AA	mc11	Approved	Mar 27, 2012	[74]	Town in Eritrea.	None	Mar 28, 2012
2995	Keul'	Keul	Mars	5.81	45.99	122.23	46.04	45.94	122.30	122.16	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Russia.		Nov 17, 2010
3004	Khanpur	Khanpur	Mars	2.68	20.73	102.00	20.75	20.71	102.03	101.98	Planetocentric, +East, 0 - 360	Asia	Pakistan	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Pakistan.		Nov 17, 2010
3011	Kholm	Kholm	Mars	11.08	-7.21	318.00	-7.11	-7.30	318.09	317.90	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
16013	Khujirt	Khujirt	Mars	38.00	-16.29	203.03	-15.97	-16.60	203.36	202.69	Planetocentric, +East, 0 - 360	Asia	Mongolia	Crater, craters	AA	mc16	Approved	Dec 01, 2021	[350]	Town in Mongolia.	None	Dec 01, 2021
3017	Khurli	Khurli	Mars	8.78	-20.94	112.96	-20.87	-21.02	113.04	112.88	Planetocentric, +East, 0 - 360	Asia	Pakistan	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Pakistan.		Nov 17, 2010
14630	Kibuye	Kibuye	Mars	7.14	-29.13	181.82	-29.07	-29.19	181.88	181.75	Planetocentric, +East, 0 - 360	Africa	Rwanda	Crater, craters	AA	mc16	Approved	Jan 12, 2010	[36]	Town in Rwanda.		Nov 17, 2010
3027	Kifrī	Kifri	Mars	13.89	-45.64	305.69	-45.52	-45.76	305.87	305.53	Planetocentric, +East, 0 - 360	Asia	Iraq	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Iraq.		Nov 17, 2010
15849	Kilkhampton	Kilkhampton	Mars	16.00	17.52	336.70	17.66	17.38	336.84	336.56	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc11	Approved	Jun 10, 2019	[36]	Town in England.	None	Jun 10, 2019
15720	Kilmia	Kilmia	Mars	7.00	-24.04	59.48	-23.98	-24.09	59.54	59.41	Planetocentric, +East, 0 - 360	Asia	Yemen	Crater, craters	AA	mc21	Approved	Feb 16, 2018	[349]	Village in Yemen.	None	Feb 19, 2018
3031	Kimry	Kimry	Mars	20.64	-20.14	343.68	-19.97	-20.32	343.87	343.50	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
3034	Kin	Kin	Mars	8.10	20.20	326.62	20.27	20.13	326.69	326.55	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Japan.		Nov 17, 2010
3036	Kinda	Kinda	Mars	14.04	-25.69	254.85	-25.57	-25.81	254.98	254.72	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Zaire.		Nov 17, 2010
3039	Kingston	Kingston	Mars	1.52	22.11	312.96	22.12	22.09	312.98	312.95	Planetocentric, +East, 0 - 360	North America	Jamaica	Crater, craters	AA	mc10	Approved	1979	[36]	Jamaican port.	None	Oct 02, 2018
3042	Kinkora	Kinkora	Mars	51.09	-24.95	112.88	-24.52	-25.38	113.35	112.40	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Prince Edward Island, Canada.		Nov 17, 2010
3044	Kipini	Kipini	Mars	67.26	25.86	328.44	26.43	25.29	329.07	327.81	Planetocentric, +East, 0 - 360	Africa	Kenya	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Kenya.		Nov 17, 2010
16075	Kirinda	Kirinda	Mars	41.00	-4.78	79.13	-4.43	-5.12	79.48	78.79	Planetocentric, +East, 0 - 360	Asia	Sri Lanka	Crater, craters	AA	mc21	Approved	May 18, 2022	[349]	Village in Sri Lanka.		May 18, 2022
3051	Kirs	Kirs	Mars	3.46	-26.31	340.56	-26.28	-26.33	340.59	340.52	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
3052	Kirsanov	Kirsanov	Mars	15.08	-22.20	334.88	-22.07	-22.33	335.02	334.74	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
3053	Kisambo	Kisambo	Mars	15.22	34.07	271.08	34.20	33.95	271.23	270.92	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Zaire.		Nov 17, 2010
6857	[Kison Tholus]	Kison Tholus	Mars	50.00	72.81	2.00	72.81	72.81	2.00	2.00	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc01	Dropped	1979	[57]	Classical albedo feature name; name dropped in 1979.		Mar 01, 2007
3056	Kita	Kita	Mars	10.72	-22.78	342.82	-22.70	-22.86	342.91	342.72	Planetocentric, +East, 0 - 360	Africa	Mali	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Mali.		Nov 17, 2010
3066	Knobel	Knobel	Mars	123.31	-6.57	133.31	-5.53	-7.61	134.36	132.27	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc22	Approved	1973	[68]	Edward B.; British astronomer (1841-1930).		Nov 17, 2010
16379	Knudsen	Knudsen	Mars	80.00	-40.67	34.50	-40.04	-41.32	35.38	33.62	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[850]	Jens Martin; Danish astrophysicist known as the "founder of Danish Mars research" (1930-2005).		Feb 03, 2025
3070	Koga	Koga	Mars	19.17	-28.96	256.24	-28.80	-29.12	256.43	256.06	Planetocentric, +East, 0 - 360	Africa	Tanzania	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Tanzania.		Nov 17, 2010
3075	Kok	Kok	Mars	6.13	15.65	331.93	15.70	15.60	331.99	331.88	Planetocentric, +East, 0 - 360	Asia	Malaysia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Malaysia (Sarawak).		Nov 17, 2010
15068	Kolonga	Kolonga	Mars	41.09	8.32	305.06	8.66	8.00	305.36	304.77	Planetocentric, +East, 0 - 360	Oceania	Tonga	Crater, craters	AA	mc10	Approved	Nov 26, 2012	[36]	Town in the Kingdom of Tonga.	None	Nov 26, 2012
3084	Kong	Kong	Mars	11.66	-5.36	321.43	-5.26	-5.46	321.53	321.33	Planetocentric, +East, 0 - 360	Africa	Ivory Coast	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ivory Coast.		Nov 17, 2010
14195	Kontum	Kontum	Mars	22.26	-32.04	292.93	-31.85	-32.22	293.16	292.71	Planetocentric, +East, 0 - 360	Asia	Vietnam	Crater, craters	AA	mc25	Approved	Sep 14, 2006	[179]	Town in Vietnam.		Nov 17, 2010
3091	Korolev	Korolev	Mars	81.37	72.77	164.58	73.45	72.08	166.90	162.27	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc01	Approved	1973	[89]	Sergey Pavlovich; Russian engineer (1906-1966).		Nov 17, 2010
3092	Korph	Korph	Mars	7.33	19.34	105.45	19.40	19.28	105.51	105.38	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
15167	Koshoba	Koshoba	Mars	10.33	22.93	77.00	23.02	22.84	77.09	76.92	Planetocentric, +East, 0 - 360	Asia	Turkmenistan	Crater, craters	AA	mc13	Approved	Sep 27, 2013	[36]	Village in Turkmenistan.	None	Sep 27, 2013
15696	Kotido	Kotido	Mars	44.00	1.00	350.89	1.35	0.65	351.24	350.54	Planetocentric, +East, 0 - 360	Africa	Uganda	Crater, craters	AA	mc11	Approved	Oct 24, 2017	[36]	Town in Uganda.	None	Oct 24, 2017
15252	Kotka	Kotka	Mars	39.45	19.25	169.88	19.59	18.92	170.23	169.52	Planetocentric, +East, 0 - 360	Europe	Finland	Crater, craters	AA	mc15	Approved	Sep 15, 2014	[91]	Town in Finland.	None	Sep 15, 2014
3102	Kourou	Kourou	Mars	1.84	46.73	132.78	46.75	46.72	132.81	132.76	Planetocentric, +East, 0 - 360	South and Central America	French Guiana	Crater, craters	AA	mc07	Approved	1979	[36]	French Guianan launch site.		Nov 17, 2010
3106	Koval'sky	Koval sky	Mars	296.67	-29.56	218.46	-27.06	-32.06	221.33	215.57	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc16	Approved	1985	[64]	M. A.; Russian astronomer (1821-1884).		Nov 17, 2010
3107	Koy	Koy	Mars	7.12	21.47	309.59	21.53	21.41	309.66	309.53	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
15985	Kozova	Kozova	Mars	50.00	3.90	359.04	4.31	3.48	359.45	358.62	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc11	Approved	Apr 21, 2021	[36]	Town in Ukraine.	None	Apr 22, 2021
3116	Krasnoye	Krasnoye	Mars	6.55	35.85	143.84	35.91	35.80	143.91	143.77	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc07	Approved	1991	[36]	Town in Russia.		Nov 17, 2010
3119	Kribi	Kribi	Mars	13.18	-43.00	316.49	-42.89	-43.11	316.65	316.34	Planetocentric, +East, 0 - 360	Africa	Cameroon	Crater, craters	AA	mc26	Approved	1976	[36]	Town in the United Republic of Cameroon.		Nov 17, 2010
3122	Krishtofovich	Krishtofovich	Mars	111.09	-48.09	97.34	-47.16	-49.03	98.75	95.95	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc28	Approved	1982	[64]	Afrikan Nikolaevich; Soviet paleobotanist (1885-1953).		Nov 17, 2010
15528	Krupac	Krupac	Mars	10.00	-7.79	86.01	-7.72	-7.87	86.09	85.93	Planetocentric, +East, 0 - 360	Europe	Serbia	Crater, craters	AA	mc21	Approved	Oct 28, 2016	[36]	Town in the municipality of Pirot, Serbia.	None	Oct 28, 2016
3134	Kuba	Kuba	Mars	26.59	-25.31	340.36	-25.09	-25.54	340.61	340.12	Planetocentric, +East, 0 - 360	Asia	Azerbaijan	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Azerbaijan.		Nov 17, 2010
3136	Kufra	Kufra	Mars	37.48	40.36	120.30	40.67	40.04	120.72	119.89	Planetocentric, +East, 0 - 360	Africa	Libya	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Libya.		Nov 17, 2010
15721	Kufstein	Kufstein	Mars	18.80	-36.00	57.54	-35.84	-36.15	57.74	57.35	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc27	Approved	Feb 20, 2018	[349]	Town in Austria.	None	Feb 20, 2018
3139	Kuiper	Kuiper	Mars	81.78	-56.99	202.87	-56.30	-57.68	204.13	201.60	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1976	[68]	Gerard P.; American astronomer (1905-1973).		Nov 17, 2010
3141	Kular	Kular	Mars	8.48	16.39	108.14	16.46	16.32	108.22	108.07	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
3148	Kumak	Kumak	Mars	13.50	-35.47	291.93	-35.36	-35.59	292.07	291.80	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc25	Approved	1979	[36]	Town in Russia.		Nov 17, 2010
3151	Kumara	Kumara	Mars	11.87	43.03	128.56	43.13	42.93	128.70	128.42	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Crater, craters	AA	mc07	Approved	1979	[36]	Town in New Zealand.		Nov 17, 2010
3158	Kunes	Kunes	Mars	15.13	-25.24	107.94	-25.11	-25.37	108.08	107.80	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Norway.		Nov 17, 2010
3162	Kunowsky	Kunowsky	Mars	66.29	56.82	350.36	57.38	56.26	351.39	349.35	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc04	Approved	1973	[68]	George K.; German astronomer (1786-1846).		Nov 17, 2010
3171	Kushva	Kushva	Mars	37.55	-43.96	324.49	-43.64	-44.28	324.94	324.06	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
16114	Kyara	Kyara	Mars	30.00	14.65	339.08	14.91	14.38	339.35	338.81	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc11	Approved	Dec 16, 2022	[662]	Village in Rajasthan, India.		Dec 16, 2022
16092	Kyela	Kyela	Mars	30.00	3.08	4.70	3.34	2.82	4.96	4.44	Planetocentric, +East, 0 - 360	Africa	Tanzania	Crater, craters	AA	mc12	Approved	Aug 22, 2022	[36]	Town in Tanzania.		Aug 22, 2022
3190	Labeatis Catenae	Labeatis Catenae	Mars	220.60	19.49	266.83	20.50	18.37	268.34	265.11	Planetocentric, +East, 0 - 360	Europe	Roman	Catena, catenae	CA	mc09	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
3191	Labeatis Fossae	Labeatis Fossae	Mars	1496.36	24.58	275.47	32.60	15.01	288.81	263.65	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc10	Approved	1985	[56]	Previously named feature at 30N, 75W; expanded coordinates.		Oct 01, 2006
6859	[Labeatis Fossae]	Labeatis Fossae	Mars	616.00	20.68	265.00	21.96	16.91	270.20	264.00	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc09	Dropped	1985	[56]	Previously named feature at 30N, 75W; expanded coordinates. Name dropped because in the database twice.		Mar 01, 2007
3192	Labeatis Mensa	Labeatis Mensa	Mars	124.67	25.50	285.53	26.16	24.71	286.45	284.69	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc10	Approved	1988	[56]	Classical albedo feature name.		Oct 01, 2006
3193	Labeatis Mons	Labeatis Mons	Mars	42.78	37.48	284.14	37.84	37.12	284.54	283.67	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc03	Approved	1994	[71]	Named for albedo feature Labeatis Lacus.		Oct 01, 2006
3194	Labou Vallis	Labou Vallis	Mars	257.79	-8.63	205.58	-7.34	-9.68	207.08	203.95	Planetocentric, +East, 0 - 360	-		Vallis, valles	VA	mc16	Approved	1985	[62]	Origin unknown.	Origin previously stated "French word for Mars," but this was found to be incorrect.	Jun 22, 2010
3195	Labria	Labria	Mars	52.64	-34.94	311.93	-34.49	-35.38	312.47	311.39	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc26	Approved	1979	[36]	Town in Brazil.		Nov 17, 2010
3200	Lachute	Lachute	Mars	15.15	-4.27	320.24	-4.14	-4.39	320.37	320.12	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Canada.		Nov 17, 2010
3224	Ladon Valles	Ladon Valles	Mars	244.59	-22.43	331.39	-20.22	-24.29	332.10	329.64	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc19	Approved	1976	[56]	Ancient name for Greek river.		Oct 01, 2006
3226	Laestrygon (Laestrigon)	Laestrygon Laestrigon	Mars	0.00	0.00	160.00	0.00	0.00	160.00	160.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	-	Approved	1958	[60]	Man-eating giants who lived in the west.		Oct 01, 2006
3227	Laf	Laf	Mars	2.86	48.01	354.10	48.04	47.99	354.13	354.06	Planetocentric, +East, 0 - 360	Africa	Cameroon	Crater, craters	AA	mc04	Approved	1976	[36]	Town in the United Republic of Cameroon.		Nov 17, 2010
3230	Lagarto	Lagarto	Mars	19.79	49.86	351.71	50.03	49.70	351.97	351.45	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Brazil.		Nov 17, 2010
16288	Lal	Lal	Mars	69.00	-20.98	209.34	-20.39	-21.56	209.94	208.76	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc16	Approved	Jun 05, 2024	[788]	Devendra; Indian geophysicist (1929-2012).		Jun 05, 2024
3250	Lamas	Lamas	Mars	22.99	-26.99	339.36	-26.80	-27.19	339.58	339.15	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Peru.		Nov 17, 2010
3254	Lambert	Lambert	Mars	92.53	-19.97	25.39	-19.19	-20.75	26.22	24.56	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc20	Approved	1973	[68]	Johann H.; German physicist (1728-1777).		Nov 17, 2010
3257	Lamont	Lamont	Mars	76.62	-58.17	246.46	-57.53	-58.83	247.69	245.24	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc25	Approved	1973	[68]	Johann von; German astronomer (1805-1879).		Nov 17, 2010
3260	Lampland	Lampland	Mars	76.78	-35.54	280.48	-34.89	-36.19	281.28	279.69	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	Carl O.; American astronomer (1873-1951).		Nov 17, 2010
3263	Land	Land	Mars	5.20	48.26	351.28	48.30	48.22	351.35	351.22	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Alabama, USA.		Nov 17, 2010
15484	Langtang	Langtang	Mars	9.80	-38.12	224.04	-38.04	-38.18	224.15	223.94	Planetocentric, +East, 0 - 360	Asia	Nepal	Crater, craters	AA	mc24	Approved	Jun 14, 2016	[74]	Village in Nepal.	None	Jun 14, 2016
3188	La Paz	La Paz	Mars	1.39	21.05	310.97	21.06	21.04	310.98	310.96	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc10	Approved	1979	[36]	Mexican port.		Nov 17, 2010
3277	Lapri	Lapri	Mars	3.01	20.32	107.49	20.35	20.30	107.52	107.46	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
3278	Lar	Lar	Mars	6.85	-25.83	330.90	-25.77	-25.89	330.96	330.83	Planetocentric, +East, 0 - 360	Asia	Iran	Crater, craters	AA	mc19	Approved	1979	[36]	Town in Iran.		Nov 17, 2010
3287	Lassell	Lassell	Mars	85.60	-20.61	297.54	-19.89	-21.33	298.32	296.78	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc18	Approved	1973	[68]	William; British astronomer (1799-1880).		Nov 17, 2010
3288	Lasswitz	Lasswitz	Mars	108.03	-9.31	138.31	-8.40	-10.22	139.23	137.38	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc23	Approved	1976	[79]	Kurd; German author (1848-1910).		Nov 17, 2010
3296	Lau	Lau	Mars	106.92	-74.30	252.52	-73.40	-75.21	255.88	249.17	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc30	Approved	1973	[68]	Hans E.; Danish astronomer (1879-1918).		Nov 17, 2010
14283	Laylá	Layla	Mars	19.36	-61.11	107.12	-60.94	-61.27	107.46	106.78	Planetocentric, +East, 0 - 360	Asia	Saudi Arabia	Crater, craters	AA	mc28	Approved	Apr 16, 2007	[74]	Town in Saudi Arabia.		Nov 17, 2010
15698	Layl Cavus	Layl Cavus	Mars	48.40	-10.40	261.40	-10.10	-10.70	261.80	261.00	Planetocentric, +East, 0 - 360	Asia	Arabian	Cavus, cavi	CB	mc17	Approved	Nov 06, 2017	[446]	Arabic word for night.	None	Nov 06, 2017
3324	Lebu	Lebu	Mars	19.34	-20.29	340.53	-20.13	-20.45	340.71	340.36	Planetocentric, +East, 0 - 360	South and Central America	Chile	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Chile.		Nov 17, 2010
15016	Lederberg	Lederberg	Mars	87.25	13.01	314.08	13.71	12.31	314.84	313.32	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc10	Approved	Jul 20, 2012	[277]	Joshua; American molecular biologist (1925-2008).	None	Jul 20, 2012
14602	Leighton	Leighton	Mars	65.94	3.08	57.75	3.64	2.52	58.31	57.20	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Oct 27, 2009	[231]	Robert B.; American physicist (1919-1997).		Nov 17, 2010
3339	Leleque	Leleque	Mars	8.43	36.46	138.17	36.53	36.39	138.26	138.08	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Crater, craters	AA	mc07	Approved	1991	[36]	Town in Argentina.		Nov 17, 2010
3341	Lemgo	Lemgo	Mars	15.73	-42.50	325.21	-42.37	-42.64	325.40	325.04	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Germany.		Nov 17, 2010
3344	Lemuria	Lemuria	Mars	0.00	69.78	160.00	69.78	69.78	160.00	160.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc01	Approved	1958	[60]	Designation of purported drowned continent south of India; also relates to lemur monkeys found on Madagascar and Sunda Islands.		Oct 01, 2006
16375	Lendringsen	Lendringsen	Mars	21.00	-42.42	24.21	-42.23	-42.58	24.45	23.98	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[349]	Town in Germany.		Feb 03, 2025
3349	Lenya	Lenya	Mars	14.96	-26.72	253.20	-26.59	-26.85	253.34	253.06	Planetocentric, +East, 0 - 360	Asia	Burma	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Burma.		Nov 17, 2010
16179	Leoben	Leoben	Mars	15.00	-10.38	87.44	-10.25	-10.50	87.57	87.31	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc21	Approved	Apr 07, 2023	[36]	Town in Austria.		Apr 07, 2023
14163	Lethe Vallis	Lethe Vallis	Mars	236.65	3.16	154.97	4.55	2.96	156.08	153.62	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc15	Approved	2006	[186]	River in Katmai National Monument, Alaska, USA.		Oct 30, 2008
3365	Leuk	Leuk	Mars	3.44	23.91	304.99	23.94	23.88	305.02	304.96	Planetocentric, +East, 0 - 360	Europe	Switzerland	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Switzerland.		Nov 17, 2010
3314	Le Verrier	Le Verrier	Mars	137.55	-37.71	17.10	-36.56	-38.88	18.56	15.63	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc27	Approved	1973	[68]	Urbain J.; French astronomer (1811-1877).		Nov 17, 2010
3371	Lexington	Lexington	Mars	5.17	21.81	311.37	21.85	21.77	311.41	311.32	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (Massachusetts).		Nov 17, 2010
3382	Liais	Liais	Mars	122.78	-75.30	106.93	-74.26	-76.35	111.04	102.82	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc30	Approved	1973	[68]	Emmanuel; French astronomer (1826-1900).		Nov 17, 2010
15069	Liberta	Liberta	Mars	25.11	35.23	304.55	35.41	35.04	304.81	304.29	Planetocentric, +East, 0 - 360	North America	Antigua and Barbuda	Crater, craters	AA	mc04	Approved	Nov 26, 2012	[36]	Town in Antigua and Barbuda.	None	Nov 26, 2012
3387	Libertad	Libertad	Mars	31.19	23.06	330.59	23.32	22.80	330.88	330.31	Planetocentric, +East, 0 - 360	South and Central America	Venezuela	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Venezuela.		Nov 17, 2010
3389	Libya	Libya	Mars	0.00	0.00	90.00	0.00	0.00	90.00	90.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	-	Approved	1958	[60]	Area from W. Egypt to greater Syrtis.		Oct 01, 2006
3391	Libya Montes	Libya Montes	Mars	1043.63	1.44	88.23	6.57	-1.22	96.59	78.99	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc13	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
3395	Licus Vallis	Licus Vallis	Mars	240.00	-3.05	126.35	-1.45	-4.35	127.34	125.33	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc22	Approved	1982	[56]	Ancient name for modern Lech River, France.		Oct 01, 2006
3379	Li Fan	Li Fan	Mars	105.58	-46.88	206.94	-45.99	-47.77	208.25	205.64	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc24	Approved	1973	[68]	Chinese astronomer (c. A.D. 85).		Nov 17, 2010
16096	Límni	Limni	Mars	10.00	4.69	3.08	4.78	4.60	3.17	2.99	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc12	Approved	Aug 22, 2022	[36]	Town in Greece.		Oct 18, 2022
3414	Linpu	Linpu	Mars	18.16	18.14	113.21	18.30	17.99	113.37	113.05	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	1976	[36]	Town in China (Chekiang).		Nov 17, 2010
3415	Lins	Lins	Mars	6.17	15.76	330.20	15.81	15.71	330.25	330.15	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Brazil.		Nov 17, 2010
14857	Lipany	Lipany	Mars	50.10	-0.22	79.67	0.20	-0.64	80.09	79.25	Planetocentric, +East, 0 - 360	Europe	Slovakia	Crater, craters	AA	mc21	Approved	Jun 13, 2011	[36]	Town in Slovakia.	None	Jun 29, 2011
14546	Lipik	Lipik	Mars	48.95	-38.41	111.61	-38.00	-38.83	112.14	111.08	Planetocentric, +East, 0 - 360	Europe	Croatia	Crater, craters	AA	mc28	Approved	Feb 12, 2009	[36]	Town in Croatia.		Nov 17, 2010
3420	Liris Valles	Liris Valles	Mars	596.24	-10.50	58.25	-8.30	-14.95	61.38	52.68	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc21	Approved	1985	[56]	Ancient name for modern Liri River, Italy.		Oct 01, 2006
3422	Lisboa	Lisboa	Mars	1.17	21.24	312.41	21.25	21.23	312.43	312.40	Planetocentric, +East, 0 - 360	Europe	Portugal	Crater, craters	AA	mc10	Approved	1979	[36]	Portuguese port.		Nov 17, 2010
14196	Lismore	Lismore	Mars	9.34	27.04	318.35	27.12	26.96	318.44	318.27	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[91]	Town in Ireland.		Nov 17, 2010
3426	Littleton	Littleton	Mars	7.35	15.70	107.14	15.76	15.64	107.21	107.08	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Maine, USA.		Nov 17, 2010
3428	Liu Hsin	Liu Hsin	Mars	134.51	-53.20	188.45	-52.06	-54.33	190.35	186.56	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc24	Approved	1973	[68]	Chinese astronomer (d. A.D. 22).		Nov 17, 2010
3430	Livny	Livny	Mars	9.29	-27.16	330.88	-27.08	-27.24	330.97	330.80	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
3432	Llanesco	Llanesco	Mars	29.40	-28.18	258.89	-27.93	-28.43	259.17	258.61	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc17	Approved	1991	[74]	Probably named for Llanes, a town in Spain.	Origin was changed from "Town in Spain" on 02/17/2017, to correct an error.	Feb 17, 2017
3440	Lobo Vallis	Lobo Vallis	Mars	80.00	26.82	298.83	27.37	26.33	299.23	298.35	Planetocentric, +East, 0 - 360	Africa	Ivory Coast	Vallis, valles	VA	mc10	Approved	1988	[56]	Modern river in Ivory Coast.		Oct 01, 2006
3441	Locana	Locana	Mars	6.64	-3.39	321.91	-3.34	-3.45	321.97	321.86	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Italy.		Nov 17, 2010
3444	Lockyer	Lockyer	Mars	71.35	27.84	160.51	28.45	27.24	161.19	159.83	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc15	Approved	1973	[68]	Joseph N.; British astronomer (1836-1920).		Nov 17, 2010
3445	Locras Valles	Locras Valles	Mars	351.32	8.84	48.26	11.01	6.71	51.20	45.31	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc13	Approved	1979	[56]	Ancient name for river on Corsica.		Oct 01, 2006
3446	Lod	Lod	Mars	7.60	20.98	328.46	21.05	20.92	328.53	328.39	Planetocentric, +East, 0 - 360	Asia	Israel	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Israel.		Nov 17, 2010
3448	Lodwar	Lodwar	Mars	15.01	-55.09	316.68	-54.96	-55.22	316.91	316.47	Planetocentric, +East, 0 - 360	Africa	Kenya	Crater, craters	AA	mc26	Approved	1991	[36]	Town in Kenya.		Nov 17, 2010
3454	Lohse	Lohse	Mars	151.01	-43.24	343.31	-41.96	-44.51	345.05	341.55	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1973	[68]	Oswald; German astronomer (1845-1915).		Nov 17, 2010
3455	Loire Valles	Loire Valles	Mars	790.00	-17.69	342.97	-14.09	-22.27	346.33	338.79	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc19	Approved	1982	[36]	Modern river in France.		Oct 01, 2006
3457	Loja	Loja	Mars	9.90	41.22	136.21	41.30	41.14	136.32	136.10	Planetocentric, +East, 0 - 360	South and Central America	Ecuador	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Ecuador.		Nov 17, 2010
3461	Lomela	Lomela	Mars	11.16	-81.65	303.81	-81.55	-81.74	304.48	303.18	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc30	Approved	1991	[36]	Town in Zaire.		Nov 17, 2010
3463	Lomonosov	Lomonosov	Mars	130.53	65.04	350.76	66.14	63.94	353.39	348.17	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc01	Approved	1973	[59]	Mikhail Vasilievich; Russian poet, scientist, and grammarian (1711-1765).		Nov 17, 2010
14284	Lonar	Lonar	Mars	11.07	72.99	38.29	73.09	72.90	38.61	37.97	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc01	Approved	Apr 16, 2007	[74]	Town in India.		Nov 17, 2010
3464	Longa	Longa	Mars	10.97	-20.67	334.06	-20.58	-20.76	334.16	333.96	Planetocentric, +East, 0 - 360	Africa	Angola	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Angola.		Nov 17, 2010
16010	Longboh	Longboh	Mars	2.00	31.32	95.10	31.34	31.30	95.12	95.08	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc06	Approved	Oct 20, 2021	[74]	Town in Indonesia.	None	Oct 23, 2021
16277	Longwood	Longwood	Mars	43.00	-25.88	199.46	-25.55	-26.26	199.86	199.07	Planetocentric, +East, 0 - 360	Africa	Saint Helena Island	Crater, craters	AA	mc16	Approved	Mar 25, 2024	[36]	Village in Saint Helena Island.		Mar 25, 2024
3469	Loon	Loon	Mars	7.71	-18.84	113.45	-18.78	-18.91	113.52	113.38	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Ontario, Canada.		Nov 17, 2010
15254	López	Lopez	Mars	85.00	-14.57	98.04	-13.89	-15.25	98.79	97.30	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc22	Approved	Oct 07, 2014	[336]	Epidio López; Mexican astronomer and author (1879-1965).	None	Oct 07, 2014
3474	Lorica	Lorica	Mars	58.49	-19.83	331.67	-19.34	-20.32	332.20	331.15	Planetocentric, +East, 0 - 360	South and Central America	Colombia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Colombia.		Nov 17, 2010
3476	Los	Los	Mars	8.05	-35.08	283.77	-35.01	-35.15	283.85	283.69	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc25	Approved	1979	[36]	Town in Sweden.		Nov 17, 2010
3479	Lota	Lota	Mars	14.68	46.32	348.20	46.44	46.19	348.38	348.02	Planetocentric, +East, 0 - 360	South and Central America	Chile	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Chile.		Nov 17, 2010
3480	Loto	Loto	Mars	22.14	-21.88	337.56	-21.70	-22.07	337.76	337.36	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Zaire.		Nov 17, 2010
3484	Louros Valles	Louros Valles	Mars	516.14	-8.41	278.23	-7.46	-9.94	282.53	273.75	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc18	Approved	1982	[36]	Modern river in Greece.		Oct 01, 2006
14271	Louth	Louth	Mars	36.29	70.19	103.24	70.50	69.88	104.14	102.33	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc01	Approved	Feb 07, 2007	[74]	Town in Ireland.		Nov 17, 2010
3492	Lowbury	Lowbury	Mars	17.18	42.41	267.08	42.56	42.27	267.28	266.89	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Crater, craters	AA	mc03	Approved	1991	[36]	Named for a town in New Zealand, probably Lowburn incorrectly recorded as Lowbury.	Origin changed from "Town in New Zealand" on 11/14/2016.	Nov 14, 2016
3494	Lowell	Lowell	Mars	202.22	-51.96	278.50	-50.28	-53.69	281.29	275.75	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	Percival; American astronomer (1855-1916).		Nov 17, 2010
15119	Luba	Luba	Mars	38.33	-18.26	323.00	-17.93	-18.58	323.34	322.67	Planetocentric, +East, 0 - 360	Africa	Republic of Equatorial Guinea	Crater, craters	AA	mc19	Approved	May 31, 2013	[36]	Town in the Republic of Equatorial Guinea.	None	May 31, 2013
15087	Lucaya	Lucaya	Mars	34.21	-11.55	51.91	-11.27	-11.84	52.21	51.61	Planetocentric, +East, 0 - 360	North America	Commonwealth of the Bahamas	Crater, craters	AA	mc21	Approved	Jan 30, 2013	[36]	Town in the Commonwealth of the Bahamas.	None	Jan 30, 2013
3504	Luck	Luck	Mars	7.75	17.26	323.09	17.33	17.20	323.16	323.02	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Wisconsin, USA.		Nov 17, 2010
3506	Lucus Planum	Lucus Planum	Mars	899.87	-4.99	182.83	2.25	-11.88	190.43	175.56	Planetocentric, +East, 0 - 360	Europe	Italy	Planum, plana	PM	mc16	Approved	1997	[57]	Albedo feature name.	None	May 18, 2018
3509	Luga	Luga	Mars	44.56	-44.25	312.58	-43.87	-44.63	313.11	312.06	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
16027	Lukeqin	Lukeqin	Mars	0.70	24.83	110.13	24.83	24.82	110.14	110.13	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
3512	Luki	Luki	Mars	20.80	-29.53	322.63	-29.35	-29.70	322.83	322.43	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc19	Approved	1979	[36]	Town in Ukraine.		Nov 17, 2010
3517	Lunae Mensa	Lunae Mensa	Mars	114.75	23.91	297.50	24.46	23.47	298.47	296.47	Planetocentric, +East, 0 - 360	Europe	Roman	Mensa, mensae	MN	mc10	Approved	1988	[57]	Albedo feature name.		Oct 01, 2006
3518	Lunae Palus	Lunae Palus	Mars	0.00	14.83	295.00	14.83	14.83	295.00	295.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc10	Approved	1958	[60]	Roman Moon goddess Luna; "Luna's Swamp," or African Lunae Mountains where Nile was thought to originate.		Oct 01, 2006
3519	Lunae Planum	Lunae Planum	Mars	1817.66	10.79	294.49	24.07	-4.74	305.43	280.43	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc10	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
14652	Luqa	Luqa	Mars	17.14	-18.23	131.82	-18.08	-18.37	131.98	131.67	Planetocentric, +East, 0 - 360	Europe	Malta	Crater, craters	AA	mc22	Approved	Mar 04, 2010	[36]	Town in Malta.		Nov 17, 2010
3524	Lutsk	Lutsk	Mars	4.85	38.70	356.91	38.74	38.66	356.97	356.86	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Ukraine.		Nov 17, 2010
16044	Luwuk	Luwuk	Mars	6.00	-38.02	183.92	-38.15	-38.25	183.98	183.85	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc24	Approved	Mar 23, 2022	[36]	Town in Indonesia.		Mar 24, 2022
3525	Luzin	Luzin	Mars	101.04	27.06	31.28	27.92	26.21	32.24	30.33	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc12	Approved	1976	[64]	N. N.; Russian mathematician (1883-1950).		Nov 17, 2010
3529	Lycus Sulci	Lycus Sulci	Mars	1350.61	28.14	215.53	34.48	12.38	229.17	209.25	Planetocentric, +East, 0 - 360	Europe	Greek	Sulcus, sulci	SU	mc08	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
3530	Lydda	Lydda	Mars	33.83	24.42	328.05	24.71	24.14	328.36	327.73	Planetocentric, +East, 0 - 360	Asia	Israel	Crater, craters	AA	mc11	Approved	1997	[129]	Town in Israel.		Nov 17, 2010
3533	Lyell	Lyell	Mars	121.83	-69.91	344.53	-68.88	-70.94	347.54	341.55	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	Charles; British geologist (1797-1875).		Nov 17, 2010
3538	Lyot	Lyot	Mars	221.53	50.47	29.34	52.34	48.60	32.28	26.41	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc05	Approved	1973	[68]	Bernard; French astronomer (1897-1952).		Nov 17, 2010
3772	Ma'adim Vallis	Ma adim Vallis	Mars	913.11	-21.98	177.50	-15.61	-28.15	178.38	175.65	Planetocentric, +East, 0 - 360	Asia	Hebrew	Vallis, valles	VA	mc23	Approved	1973	[62]	Word for "Mars" in Hebrew.		Oct 01, 2006
4092	Mädler	Madler	Mars	124.16	-10.65	2.77	-9.61	-11.70	3.83	1.70	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc20	Approved	1973	[68]	Johann H. von; German astronomer (1794-1874).		Nov 17, 2010
3567	Madrid	Madrid	Mars	3.80	48.45	135.44	48.48	48.42	135.47	135.40	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc07	Approved	1979	[36]	Spanish tracking site.		Nov 17, 2010
3561	Mad Vallis	Mad Vallis	Mars	537.37	-56.27	76.47	-52.33	-60.21	78.09	74.37	Planetocentric, +East, 0 - 360	North America	American	Vallis, valles	VA	mc28	Approved	1994	[91]	Modern river, Vermont, USA.		Oct 01, 2006
3573	Mafra	Mafra	Mars	13.35	-44.02	306.85	-43.91	-44.13	307.01	306.70	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Brazil.		Nov 17, 2010
3575	Magadi	Magadi	Mars	50.79	-34.52	313.93	-34.09	-34.95	314.46	313.42	Planetocentric, +East, 0 - 360	Africa	Kenya	Crater, craters	AA	mc26	Approved	1979	[36]	Town in Kenya.		Nov 17, 2010
3579	Magelhaens	Magelhaens	Mars	103.80	-32.36	185.42	-31.48	-33.23	186.45	184.38	Planetocentric, +East, 0 - 360	Europe	Portugal	Crater, craters	AA	mc24	Approved	1976	[68]	Fernao de; Portuguese navigator (1480-1521).		Nov 17, 2010
3580	Maggini	Maggini	Mars	139.06	27.78	9.50	28.96	26.61	10.83	8.17	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc12	Approved	1973	[68]	Mentore; Italian astronomer (1890-1941).		Nov 17, 2010
3583	Mago	Mago	Mars	2.74	15.92	105.36	15.95	15.90	105.38	105.33	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
15238	Magong	Magong	Mars	46.56	11.89	313.31	12.28	11.49	313.69	312.94	Planetocentric, +East, 0 - 360	Asia	Taiwan	Crater, craters	AA	mc10	Approved	Apr 09, 2014	[36]	Town in Taiwan (also spelled Makung).	None	Apr 09, 2014
3594	Maidstone	Maidstone	Mars	9.39	-41.56	305.78	-41.48	-41.63	305.89	305.67	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc26	Approved	1976	[36]	Town in England.		Nov 17, 2010
3596	Main	Main	Mars	110.99	-76.54	49.01	-75.61	-77.48	53.04	44.99	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	Robert; British astronomer (1808-1878).		Nov 17, 2010
3598	Maja Valles	Maja Valles	Mars	1515.00	10.23	301.62	20.54	0.33	310.26	298.38	Planetocentric, +East, 0 - 360	Asia	Nepal	Vallis, valles	VA	mc10	Approved	1979	[62]	Nepali word for "Mars".		Oct 01, 2006
16023	Maji	Maji	Mars	0.28	25.04	109.91	25.04	25.04	109.91	109.90	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
14891	Majuro	Majuro	Mars	43.43	-33.26	84.33	-32.89	-33.63	84.76	83.91	Planetocentric, +East, 0 - 360	Oceania	Marshall Is.	Crater, craters	AA	mc28	Approved	Nov 28, 2011	[36]	Capital of the Republic of the Marshall Islands.	None	Feb 17, 2012
14197	Makhambet	Makhambet	Mars	15.85	28.43	319.53	28.56	28.30	319.68	319.38	Planetocentric, +East, 0 - 360	Asia	Kazakhstan	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[74]	Town in Kazakhstan.		Nov 17, 2010
15699	Malam Cavus	Malam Cavus	Mars	48.00	-11.20	261.90	-10.90	-11.70	262.10	261.60	Planetocentric, +East, 0 - 360	Asia	Indonesia	Cavus, cavi	CB	mc17	Approved	Nov 06, 2017	[448]	Indonesian word for night.	None	Nov 06, 2017
3604	Malea Patera	Malea Patera	Mars	241.61	-63.54	51.59	-61.17	-65.05	55.53	48.18	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc27	Approved	2003	[57]	Classical albedo feature name.		Oct 01, 2006
3605	Malea Planum	Malea Planum	Mars	872.47	-65.82	62.94	-58.54	-70.07	78.59	46.08	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc30	Approved	1985	[57]	From albedo feature at 60S, 290W.		Oct 01, 2006
15892	Malino	Malino	Mars	16.00	18.00	335.28	18.13	17.86	335.42	335.14	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc11	Approved	Feb 10, 2020	[74]	Town in Indonesia.	None	Feb 10, 2020
15505	Mambali	Mambali	Mars	31.00	-23.51	27.03	-23.25	-23.78	27.29	26.77	Planetocentric, +East, 0 - 360	Africa	Tanzania	Crater, craters	AA	mc20	Approved	Sep 06, 2016	[36]	Town in Tanzania.	None	Sep 06, 2016
3618	Mamers Valles	Mamers Valles	Mars	1020.00	40.65	17.94	47.46	30.89	25.13	9.31	Planetocentric, +East, 0 - 360	Europe	Oscan	Vallis, valles	VA	mc05	Approved	1976	[62]	Word for "Mars" in Oscan.		Oct 01, 2006
3621	Manah	Manah	Mars	9.90	-4.66	326.39	-4.58	-4.74	326.47	326.31	Planetocentric, +East, 0 - 360	Asia	Oman	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Oman.		Nov 17, 2010
3626	Mandora	Mandora	Mars	55.94	12.22	306.37	12.69	11.75	306.86	305.90	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Australia.		Nov 17, 2010
3627	Mangala Fossa	Mangala Fossa	Mars	695.00	-17.27	214.12	-15.19	-19.13	219.61	208.15	Planetocentric, +East, 0 - 360	Asia	Sanskrit	Fossa, fossae	FO	mc16	Approved	1991	[62]	Named for nearby valles.		Oct 01, 2006
3628	Mangala Valles	Mangala Valles	Mars	900.00	-11.32	208.61	-4.30	-18.20	210.80	208.15	Planetocentric, +East, 0 - 360	Asia	Sanskrit	Vallis, valles	VA	mc16	Approved	1973	[62]	Word for "Mars" in Sanskrit.		Oct 01, 2006
3639	Manti	Manti	Mars	15.64	-3.58	322.43	-3.45	-3.71	322.56	322.30	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Utah, USA.		Nov 17, 2010
3648	Manzī	Manzi	Mars	7.52	-22.15	332.53	-22.08	-22.21	332.60	332.46	Planetocentric, +East, 0 - 360	Asia	Burma	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Burma.		Nov 17, 2010
3651	Maraldi	Maraldi	Mars	118.24	-61.92	328.04	-60.92	-62.92	330.18	325.93	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc26	Approved	1973	[68]	Giacomo F.; French astronomer (1665-1729).		Nov 17, 2010
3654	Marbach	Marbach	Mars	24.74	17.65	111.03	17.86	17.44	111.25	110.82	Planetocentric, +East, 0 - 360	Europe	Switzerland	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Switzerland.		Nov 17, 2010
3655	Marca	Marca	Mars	78.35	-9.98	201.85	-9.32	-10.64	202.53	201.18	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc16	Approved	1985	-	Village in Peru.		Nov 17, 2010
3663	Mare Acidalium	Mare Acidalium	Mars	0.00	44.66	330.00	44.66	44.66	330.00	330.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc04	Approved	1958	[60]	Name for Acidalian (Venusian) fountain in Boeotia where the Graces bathed.		Oct 01, 2006
3666	Mare Australe	Mare Australe	Mars	0.00	-59.71	350.00	-59.71	-59.71	350.00	350.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc26	Approved	1958	[60]	"South Sea"		Oct 01, 2006
3667	Mare Boreum	Mare Boreum	Mars	0.00	59.71	180.00	59.71	59.71	180.00	180.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc07	Approved	1958	[60]	"North Sea"		Oct 01, 2006
3668	Mare Chronium	Mare Chronium	Mars	0.00	-57.70	150.00	-57.70	-57.70	150.00	150.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc29	Approved	1958	[60]	"Cronian Sea", northern part of World Sea where eternal dead calm, dangerous to ships, prevailed.		Oct 01, 2006
3669	Mare Cimmerium	Mare Cimmerium	Mars	0.00	-19.78	140.00	-19.78	-19.78	140.00	140.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc23	Approved	1958	[60]	Cimmerians were ancient Thracian seafarers; "far western sea" (Homer).		Oct 01, 2006
3672	Mare Erythraeum	Mare Erythraeum	Mars	0.00	-24.74	320.00	-24.74	-24.74	320.00	320.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc19	Approved	1958	[60]	Indian Ocean.		Oct 01, 2006
3675	Mare Hadriacum	Mare Hadriacum	Mars	0.00	-39.67	90.00	-39.67	-39.67	90.00	90.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc28	Approved	1958	[60]	Adriatic Sea.		Oct 01, 2006
3695	Mareotis Fossae	Mareotis Fossae	Mars	1907.94	44.34	283.88	53.11	33.38	302.48	267.16	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc03	Approved	1973	[57]	From albedo feature at 32N, 96W.		Oct 01, 2006
3687	Mare Serpentis	Mare Serpentis	Mars	0.00	-29.71	40.00	-29.71	-29.71	40.00	40.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc20	Approved	1958	[60]	Named for Constellation Serpens (the snake).		Oct 01, 2006
3688	Mare Sirenum	Mare Sirenum	Mars	0.00	-29.71	205.00	-29.71	-29.71	205.00	205.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc16	Approved	1958	[60]	"Sea of the Sirens."		Oct 01, 2006
3692	Mare Tyrrhenum	Mare Tyrrhenum	Mars	0.00	-19.78	105.00	-19.78	-19.78	105.00	105.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc22	Approved	1958	[60]	Tyrrhenian Sea, between Italy and Sicily.		Oct 01, 2006
3699	Margaritifer Chaos	Margaritifer Chaos	Mars	383.67	-9.30	338.30	-5.93	-10.51	341.38	334.86	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc19	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
3700	Margaritifer Sinus	Margaritifer Sinus	Mars	0.00	-9.88	335.00	-9.88	-9.88	335.00	335.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc19	Approved	1958	[60]	"Pearl Bay," after Pearl Coast, South India.		Oct 01, 2006
3701	Margaritifer Terra	Margaritifer Terra	Mars	2733.22	-1.85	335.08	19.71	-23.60	350.56	320.47	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc19	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
15983	Margulis	Margulis	Mars	180.00	-23.16	8.49	-21.70	-24.62	10.15	6.82	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc20	Approved	Apr 21, 2021	[617]	Lynn; evolutionary biologist (1938-2011).	None	Apr 22, 2021
3703	Mari	Mari	Mars	37.05	-52.01	314.12	-51.70	-52.32	314.63	313.62	Planetocentric, +East, 0 - 360	Asia	Syria	Crater, craters	AA	mc26	Approved	1991	-	Ruined city in Syria.		Nov 17, 2010
14285	Maricourt	Maricourt	Mars	9.90	53.34	288.83	53.42	53.25	288.97	288.69	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc03	Approved	Apr 16, 2007	[74]	Town in Canada.		Nov 17, 2010
14301	Marikh Vallis	Marikh Vallis	Mars	1147.22	-19.16	4.32	-11.64	-27.25	5.51	2.33	Planetocentric, +East, 0 - 360	Asia	Malaysia	Vallis, valles	VA	mc20	Approved	Aug 20, 2007	[204]	Malaysian word for Mars.		Aug 20, 2007
3711	Mariner	Mariner	Mars	156.58	-34.68	195.76	-33.36	-36.00	197.38	194.16	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1967	[68]	Named for Mariner IV spacecraft.		Nov 17, 2010
16120	Marsabit	Marsabit	Mars	40.00	12.03	338.97	12.38	11.67	339.31	338.62	Planetocentric, +East, 0 - 360	Africa	Kenya	Crater, craters	AA	mc11	Approved	Jan 06, 2023	[36]	Town in Kenya.		Jan 06, 2023
3723	Marte Vallis	Marte Vallis	Mars	231.43	14.08	182.90	22.12	6.44	189.45	177.29	Planetocentric, +East, 0 - 360	Europe	Spain	Vallis, valles	VA	mc08	Approved	1994	[62]	Spanish word for "Mars".		Oct 01, 2006
3725	Marth	Marth	Mars	96.69	12.94	356.55	13.75	12.12	357.40	355.72	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc11	Approved	1973	-	Albert; German astronomer (1828-1897).		Nov 17, 2010
14198	Martin	Martin	Mars	61.11	-21.34	290.75	-20.83	-21.86	291.30	290.20	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc18	Approved	Sep 14, 2006	-	James S., Jr.; American engineer (1920-2002).		Nov 17, 2010
15152	Martynov	Martynov	Mars	61.13	-30.36	323.59	-29.86	-30.86	324.19	322.99	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	Jul 15, 2013	[64]	Dmitry Yakovlevich; Russian astronomer (1906-1989).	None	Jul 15, 2013
3729	Martz	Martz	Mars	92.74	-34.91	144.18	-34.13	-35.70	145.15	143.24	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc29	Approved	1973	[68]	Edwin P.; American physicist (1916-1967).		Nov 17, 2010
15874	Marysville	Marysville	Mars	1.85	18.13	77.18	18.15	18.12	77.19	77.16	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Jan 17, 2020	[36]	Town in California, USA.	None	Jan 17, 2020
16009	Mastung	Mastung	Mars	2.30	31.40	95.95	31.41	31.38	95.97	95.93	Planetocentric, +East, 0 - 360	Asia	Pakistan	Crater, craters	AA	mc06	Approved	Oct 20, 2021	[36]	Town in Pakistan.	None	Oct 23, 2021
3746	Masursky	Masursky	Mars	115.34	12.07	327.69	13.04	11.09	328.70	326.71	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc11	Approved	1997	[20]	Harold; American astrogeologist (1922-1990).		Nov 17, 2010
14626	Matara	Matara	Mars	48.84	-49.61	34.59	-49.20	-50.02	35.23	33.96	Planetocentric, +East, 0 - 360	Asia	Sri Lanka	Crater, craters	AA	mc27	Approved	Nov 30, 2009	[36]	Town in Sri Lanka.		Nov 17, 2010
3752	Matrona Vallis	Matrona Vallis	Mars	61.28	-7.66	176.19	-7.20	-8.07	176.40	176.17	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc23	Approved	1985	[56]	Classical name for present Marne River, France.		Oct 01, 2006
3755	Maumee Valles	Maumee Valles	Mars	390.00	19.51	307.15	20.65	18.21	310.15	303.78	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc10	Approved	1976	[36]	North American river (Indiana, Ohio).		Oct 30, 2008
3757	Maunder	Maunder	Mars	90.84	-49.60	1.75	-48.84	-50.37	2.93	0.57	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc27	Approved	1973	[68]	Edward W.; British astronomer (1851-1928).		Nov 17, 2010
16040	Maur	Maur	Mars	3.00	54.56	305.88	54.58	54.54	305.92	305.84	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc04	Approved	Mar 23, 2022	[349]	Town in India.		Mar 24, 2022
3763	Mawrth Vallis	Mawrth Vallis	Mars	634.63	22.43	343.03	26.12	18.78	346.63	340.21	Planetocentric, +East, 0 - 360	Europe	Wales	Vallis, valles	VA	mc11	Approved	1979	[62]	Welsh word for "Mars".		Oct 01, 2006
14199	Mazamba	Mazamba	Mars	52.30	-27.53	290.33	-27.09	-27.97	290.83	289.84	Planetocentric, +East, 0 - 360	Africa	Mozambique	Crater, craters	AA	mc18	Approved	Sep 14, 2006	[74]	Town in Mozambique.		Nov 17, 2010
15756	McCauley	McCauley	Mars	90.00	-27.35	83.23	-26.58	-28.11	84.07	82.35	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc21	Approved	Jun 01, 2018	[480]	John “Jack”; American geologist (1932-2012).	None	Jun 01, 2018
3782	McLaughlin	McLaughlin	Mars	90.92	21.90	337.63	22.66	21.13	338.47	336.81	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc11	Approved	1973	[68]	Dean B.; American astronomer (1901-1965).		Nov 17, 2010
3784	McMurdo	McMurdo	Mars	26.90	-84.38	0.59	-84.16	-84.61	2.92	-1.74	Planetocentric, +East, 0 - 360	Antarctica	Unknown	Crater, craters	AA	mc30	Approved	2000	[36]	American station in Antarctica.		Nov 17, 2010
3794	Medrissa	Medrissa	Mars	19.52	18.64	303.43	18.81	18.48	303.61	303.26	Planetocentric, +East, 0 - 360	Africa	Algeria	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Algeria.		Nov 17, 2010
3795	Medusae Fossae	Medusae Fossae	Mars	278.52	-2.17	195.80	-1.39	-6.04	199.31	195.04	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc16	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
3796	Medusae Sulci	Medusae Sulci	Mars	191.52	-5.04	200.30	-3.34	-6.57	200.87	198.69	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc16	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
3799	Mega	Mega	Mars	16.95	-1.43	323.10	-1.29	-1.57	323.24	322.95	Planetocentric, +East, 0 - 360	Africa	Ethiopia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ethiopia.		Nov 17, 2010
3801	Meget	Meget	Mars	4.59	18.86	107.31	18.90	18.83	107.35	107.27	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
3812	Melas Chasma	Melas Chasma	Mars	563.52	-10.52	287.46	-7.23	-13.96	291.89	282.46	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
3813	Melas Dorsa	Melas Dorsa	Mars	486.81	-18.92	287.90	-14.81	-23.02	290.14	285.52	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc18	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
3814	Melas Fossae	Melas Fossae	Mars	568.18	-26.28	288.48	-21.43	-30.56	291.01	282.65	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc18	Approved	1985	[57]	Classical albedo feature name.		Oct 01, 2006
3815	Melas Labes	Melas Labes	Mars	107.24	-8.53	288.30	-7.63	-9.44	288.96	287.67	Planetocentric, +East, 0 - 360	Europe	Greek	Labes, labēs	LA	mc18	Approved	1985	[57]	From albedo feature at 10S, 74W.		Oct 01, 2006
15437	Melas Mensa	Melas Mensa	Mars	245.00	-10.72	285.85	-9.15	-12.29	287.38	283.73	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	Nov 23, 2015	[57]	Classical martian albedo feature, Melas.	None	Nov 23, 2015
3821	Mellish	Mellish	Mars	104.95	-72.63	336.26	-71.74	-73.51	339.24	333.31	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1994	-	John E.; American amateur astronomer (1886-1970).		Nov 17, 2010
14330	Mellit	Mellit	Mars	22.53	7.12	358.27	7.31	6.93	358.46	358.08	Planetocentric, +East, 0 - 360	Africa	Sudan	Crater, craters	AA	mc11	Approved	Jan 18, 2008	[74]	Town in Sudan.		Nov 17, 2010
16345	Melosh	Melosh	Mars	98.00	2.44	344.03	3.27	1.61	344.80	343.26	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	Oct 23, 2024	[823]	H. Jay; American geophysicist specializing in impact cratering (1947-2020).		Oct 23, 2024
3826	Memnonia	Memnonia	Mars	0.00	-19.78	210.00	-19.78	-19.78	210.00	210.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc16	Approved	1958	[60]	Land of Memnon, King of Ethiopia.		Oct 01, 2006
3827	Memnonia Fossae	Memnonia Fossae	Mars	1585.28	-23.63	206.18	-19.11	-27.49	220.26	190.39	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc16	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
3828	Memnonia Sulci	Memnonia Sulci	Mars	452.66	-7.16	184.17	-3.81	-10.38	187.67	180.05	Planetocentric, +East, 0 - 360	Europe	Greek	Sulcus, sulci	SU	mc16	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
3831	Mena	Mena	Mars	29.91	-32.11	341.24	-31.86	-32.36	341.54	340.95	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[36]	Town in Russia.		Nov 17, 2010
3836	Mendel	Mendel	Mars	77.32	-58.78	161.25	-58.13	-59.44	162.51	159.99	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc29	Approved	1973	[68]	Gregor J.; Austrian biologist (1822-1884).		Nov 17, 2010
3839	Mendota	Mendota	Mars	8.86	35.83	138.33	35.90	35.75	138.43	138.24	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc07	Approved	1991	[36]	town in Illinois, USA.		Nov 17, 2010
3854	Meridiani Planum	Meridiani Planum	Mars	1058.53	-0.04	356.86	8.78	-4.00	7.00	349.10	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc19	Approved	2003	[71]	Classical albedo feature name.		Dec 18, 2024
15794	Meridiani Serpentes	Meridiani Serpentes	Mars	95.00	1.30	8.10	2.07	0.53	8.83	7.25	Planetocentric, +East, 0 - 360	Europe	Latin	Serpens, serpentes	SE	mc12	Approved	Mar 07, 2019	[71]	Classical albedo feature name.	Boundary encloses the branching network morphology of the feature.	Mar 08, 2019
3858	Meroe	Meroe	Mars	0.00	34.68	75.00	34.68	34.68	75.00	75.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc06	Approved	1958	[60]	Ethiopian island on Nile; now Atbar.		Oct 01, 2006
3859	Meroe Patera	Meroe Patera	Mars	52.60	6.98	68.77	7.43	6.55	69.17	68.32	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc13	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
14890	Micoud	Micoud	Mars	51.85	50.56	16.34	51.00	50.12	17.02	15.65	Planetocentric, +East, 0 - 360	North America	Saint Lucia	Crater, craters	AA	mc05	Approved	Nov 02, 2011	[36]	Town in Saint Lucia.	None	Feb 17, 2012
3886	Mie	Mie	Mars	100.91	48.16	139.65	49.02	47.31	140.93	138.38	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc07	Approved	1973	[68]	Gustav; German physicist (1868-1957).		Nov 17, 2010
15998	Mikumi	Mikumi	Mars	16.12	2.47	359.96	2.60	2.33	0.10	359.82	Planetocentric, +East, 0 - 360	Africa	Tanzania	Crater, craters	AA	mc11	Approved	Aug 13, 2021	[350]	Town in Tanzania.	Feature overlaps zero longitude, and is viewable on both MC-11 and MC-12 quad maps.	Dec 18, 2024
3891	Mila	Mila	Mars	10.87	-27.16	339.25	-27.07	-27.25	339.35	339.15	Planetocentric, +East, 0 - 360	Africa	Algeria	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Algeria.		Nov 17, 2010
3893	Milanković	Milankovic	Mars	113.51	54.46	213.42	55.42	53.51	215.08	211.78	Planetocentric, +East, 0 - 360	Europe	Yugoslavia	Crater, craters	AA	mc02	Approved	1973	[710]	Milutin; Yugoslav geophysicist, astrophysicist (1879-1958).	Diacritic mark in name changed from Milankovič to Milanković on February 17, 2023. No reference was given for Milankovič; reference added to database for the Milanković spelling.	Feb 17, 2023
3896	Milford	Milford	Mars	24.97	-52.41	318.51	-52.20	-52.62	318.86	318.17	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc26	Approved	1991	[36]	Town in Utah, USA.		Nov 17, 2010
3901	Millman	Millman	Mars	73.84	-53.95	210.36	-53.33	-54.57	211.43	209.31	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc24	Approved	1994	-	Peter; Canadian astronomer (1906-1990).		Nov 17, 2010
3902	Millochau	Millochau	Mars	112.89	-21.19	85.10	-20.24	-22.14	86.13	84.09	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc21	Approved	1973	[68]	Gaston; French astronomer (b. 1866).		Nov 17, 2010
14766	Milna	Milna	Mars	27.48	-23.46	347.76	-23.23	-23.69	348.01	347.51	Planetocentric, +East, 0 - 360	Europe	Croatia	Crater, craters	AA	mc19	Approved	Aug 12, 2010	[36]	Town in the Republic of Croatia.	None	Nov 17, 2010
16377	Minami	Minami	Mars	80.00	-37.49	33.17	-36.90	-38.11	33.96	32.30	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[849]	Masatsugu; Japanese physicist and astronomer who observed Martian dust storms (1938-2019).		Feb 03, 2025
3912	Minio Vallis	Minio Vallis	Mars	90.00	-4.38	208.33	-3.76	-4.97	208.80	207.98	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for river in Italy.		Oct 01, 2006
16074	Mirissa	Mirissa	Mars	30.00	-4.15	79.05	-3.90	-4.40	79.31	78.80	Planetocentric, +East, 0 - 360	Asia	Sri Lanka	Crater, craters	AA	mc21	Approved	May 18, 2022	[349]	Town in Sri Lanka.		May 18, 2022
3924	Mirtos	Mirtos	Mars	6.38	22.12	308.24	22.18	22.07	308.30	308.19	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Greece (Crete).		Nov 17, 2010
6870	[Misk]	Misk	Mars	10.00	-0.89	324.50	-0.89	-0.89	324.50	324.50	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc19	Dropped	1976	[36]	Town in Turkey. Name dropped because crater cannot be located on imagery.		Mar 01, 2007
3930	Mistretta	Mistretta	Mars	16.56	-24.68	250.87	-24.54	-24.82	251.03	250.72	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Sicily.		Nov 17, 2010
3931	Mitchel	Mitchel	Mars	135.90	-67.53	76.01	-66.37	-68.68	79.03	72.99	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1973	[68]	Ormsby M.; American astronomer (1809-1862).		Nov 17, 2010
14326	Miyamoto	Miyamoto	Mars	145.21	-2.87	353.05	-1.64	-4.09	354.28	351.83	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc19	Approved	Dec 18, 2007	[206]	Shotaro; Japanese astronomer (1912-1992).		Nov 17, 2010
3937	Mliba	Mliba	Mars	11.85	-39.61	87.98	-39.51	-39.71	88.11	87.85	Planetocentric, +East, 0 - 360	Africa	Swaziland	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Swaziland.		Nov 17, 2010
3939	Moab	Moab	Mars	0.00	19.78	10.00	19.78	19.78	10.00	10.00	Planetocentric, +East, 0 - 360	Asia	Hebrew	Albedo Feature	AL	mc12	Approved	1958	[60]	Biblical town bordering Edom.		Oct 01, 2006
15015	Moanda	Moanda	Mars	38.88	-35.93	320.05	-35.60	-36.25	320.46	319.65	Planetocentric, +East, 0 - 360	Africa	Gabon	Crater, craters	AA	mc26	Approved	Jul 05, 2012	[74]	Town in Gabon.	None	Jul 05, 2012
15349	Moa Valles	Moa Valles	Mars	265.00	35.62	305.30	36.75	35.02	306.99	302.90	Planetocentric, +East, 0 - 360	Africa	Sierra Leone	Vallis, valles	VA	mc04	Approved	Jul 10, 2015	[36]	River in Sierra Leone.	None	Jul 10, 2015
3943	Moeris Lacus	Moeris Lacus	Mars	0.00	7.91	90.00	7.91	7.91	90.00	90.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc13	Approved	1958	[60]	"Moeris Lake;" Moeris was Egyptian lake in Libyan Desert.		Oct 01, 2006
3945	Mohawk	Mohawk	Mars	17.49	42.89	354.65	43.04	42.74	354.85	354.45	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	1976	[36]	Town in New York, USA.		Nov 17, 2010
16028	Mohe	Mohe	Mars	0.90	24.77	110.14	24.77	24.76	110.14	110.13	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 14, 2021
16033	Mohe Tholi	Mohe Tholi	Mars	5.97	24.69	110.13	24.75	24.65	110.18	110.07	Planetocentric, +East, 0 - 360	Asia	China	Tholus, tholi	TH	mc14	Approved	Dec 03, 2021	[350]	Named for nearby crater, Mohe.	None	Dec 15, 2021
3951	Mojave	Mojave	Mars	57.97	7.48	327.01	7.97	7.00	327.51	326.53	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	2006	[36]	Town in California, USA.		Nov 17, 2010
3953	Molesworth	Molesworth	Mars	168.87	-27.50	149.27	-26.07	-28.92	150.89	147.67	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc23	Approved	1973	[68]	Percy B.; British astronomer (1867-1908).		Nov 17, 2010
15331	Moni	Moni	Mars	5.44	-47.01	18.77	-46.96	-47.06	18.83	18.71	Planetocentric, +East, 0 - 360	Europe	Cyprus	Crater, craters	AA	mc27	Approved	Jun 29, 2015	[36]	Village in Cyprus.	None	Jun 29, 2015
4021	Montevallo	Montevallo	Mars	50.42	15.25	305.73	15.68	14.83	306.18	305.30	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Alabama, USA.		Nov 17, 2010
14449	Morava Valles	Morava Valles	Mars	364.10	-13.57	335.80	-11.22	-15.91	337.56	333.37	Planetocentric, +East, 0 - 360	Europe	Czechoslovakia	Vallis, valles	VA	mc19	Approved	Jul 17, 2008	[74]	River in the Czech Republic.		Jul 17, 2008
4033	Morella	Morella	Mars	76.97	-9.58	308.61	-8.93	-10.23	309.28	307.96	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc18	Approved	2006	[91]	Town in Spain.		Nov 17, 2010
4035	Moreux	Moreux	Mars	131.55	41.79	44.54	42.90	40.68	46.03	43.06	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc05	Approved	1973	[68]	Theophile; French astronomer and meteorologist (1867-1954).		Nov 17, 2010
14302	Moroz	Moroz	Mars	116.30	-23.77	339.43	-22.79	-24.75	340.51	338.36	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	Aug 20, 2007	[203]	Vasily Ivanovich; Russian planetary scientist (1931-2004).		Nov 17, 2010
4041	Morpheos Rupes	Morpheos Rupes	Mars	404.15	-36.00	125.58	-35.54	-36.42	129.06	121.85	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc29	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
4046	Mosa Vallis	Mosa Vallis	Mars	191.60	-15.09	22.20	-13.98	-16.37	22.69	21.17	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc20	Approved	1985	[36]	Modern river in Western Europe.		Oct 01, 2006
4050	Moss	Moss	Mars	9.09	19.23	109.49	19.31	19.16	109.57	109.41	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Norway.		Nov 17, 2010
16381	Moyo	Moyo	Mars	48.00	-51.02	20.83	-50.65	-51.39	21.46	20.22	Planetocentric, +East, 0 - 360	Africa	Uganda	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[36]	Town in Uganda.		Feb 03, 2025
15115	Muara	Muara	Mars	3.83	24.32	340.69	24.35	24.29	340.72	340.65	Planetocentric, +East, 0 - 360	Asia	Brunei	Crater, craters	AA	mc11	Approved	May 06, 2013	[74]	Town in Brunei.	None	May 06, 2013
4096	Müller	Muller	Mars	120.52	-25.74	127.89	-24.72	-26.75	129.02	126.76	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc22	Approved	1973	[68]	Hermann J.; American geneticist (1890-1967), and Carl H.; German astronomer (1851-1925).		Nov 17, 2010
4068	Munda Vallis	Munda Vallis	Mars	9.13	-5.37	213.83	-5.29	-5.44	213.84	213.83	Planetocentric, +East, 0 - 360	Europe	Portugal	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for river in ancient Lusitania, (modern Mondega River in Portugal).		Oct 01, 2006
4073	Murgoo	Murgoo	Mars	22.64	-23.64	337.55	-23.44	-23.82	337.76	337.35	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Australia.		Nov 17, 2010
15504	Murray	Murray	Mars	92.00	-23.29	28.06	-22.50	-24.08	28.90	27.22	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc20	Approved	Sep 06, 2016	[405]	Bruce Churchill; American planetary scientist (1931-2013).	None	Sep 06, 2016
16289	Mursan	Mursan	Mars	11.00	-21.00	209.94	-20.90	-21.09	210.05	209.84	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc16	Approved	Jun 05, 2024	[349]	Town in Uttar Pradesh, India.		Jun 05, 2024
6876	[Musmar]	Musmar	Mars	0.00	24.54	304.30	24.54	24.54	304.30	304.30	Planetocentric, +East, 0 - 360	Africa	Sudan	Crater, craters	AA	mc10	Dropped	1988	[36]	Small town in Sudan.		Mar 01, 2007
4080	Mut	Mut	Mars	6.97	22.36	324.24	22.42	22.30	324.30	324.17	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Turkey.		Nov 17, 2010
4082	Mutch	Mutch	Mars	198.81	0.60	304.79	2.27	-1.08	306.48	303.12	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc10	Approved	1985	-	Dr. Thomas A.; American geologist, Viking Lander Imaging Team leader (1931-1980).		Nov 17, 2010
4098	Naar	Naar	Mars	11.34	22.91	317.87	23.01	22.82	317.97	317.77	Planetocentric, +East, 0 - 360	Africa	Egypt	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Egypt.		Nov 17, 2010
4113	Naic	Naic	Mars	8.68	24.45	107.44	24.53	24.38	107.52	107.36	Planetocentric, +East, 0 - 360	Asia	Philippines	Crater, craters	AA	mc14	Approved	1976	[36]	Town in the Philippines.		Nov 17, 2010
4115	Nain	Nain	Mars	6.89	41.47	126.84	41.53	41.41	126.92	126.77	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Newfoundland, Canada.		Nov 17, 2010
4116	Naju	Naju	Mars	8.03	44.99	122.86	45.06	44.92	122.96	122.76	Planetocentric, +East, 0 - 360	Asia	Republic of Korea	Crater, craters	AA	mc07	Approved	1979	[36]	Town in the Republic of Korea.	None	Feb 10, 2012
15759	Nako	Nako	Mars	43.00	-29.67	82.93	-29.32	-30.04	83.33	82.55	Planetocentric, +East, 0 - 360	Africa	Burkina Faso (Upper Volta)	Crater, craters	AA	mc21	Approved	Jun 01, 2018	[36]	Town in Burkina Faso.	None	Jun 01, 2018
4119	Naktong Vallis	Naktong Vallis	Mars	669.63	4.89	33.39	8.45	1.88	35.48	30.35	Planetocentric, +East, 0 - 360	Asia	Republic of Korea	Vallis, valles	VA	mc12	Approved	1982	[36]	Modern name for river in the Republic of Korea.	None	Feb 10, 2012
14200	Nakusp	Nakusp	Mars	7.26	24.73	324.55	24.79	24.67	324.62	324.48	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[74]	Town in British Columbia.		Nov 17, 2010
4133	Nan	Nan	Mars	2.29	-26.69	340.06	-26.67	-26.71	340.08	340.04	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Thailand.		Nov 17, 2010
4136	Nanedi Valles	Nanedi Valles	Mars	550.00	5.05	311.38	8.59	0.43	312.48	309.22	Planetocentric, +East, 0 - 360	Africa	Lesotho	Vallis, valles	VA	mc10	Approved	1976	[62]	Word for "planet" in Sesotho, national language of Lesotho, Africa.		Oct 01, 2006
4143	Nansen	Nansen	Mars	74.63	-49.92	219.58	-49.29	-50.55	220.56	218.60	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc24	Approved	1967	[68]	Fridtjof; Norwegian explorer (1861-1930).		Nov 17, 2010
15266	Napo Vallis	Napo Vallis	Mars	87.50	-25.97	78.03	-25.32	-26.71	78.13	77.76	Planetocentric, +East, 0 - 360	South and Central America	Ecuador	Vallis, valles	VA	mc21	Approved	Oct 12, 2014	[74]	River in Ecuador.	None	Oct 14, 2014
4153	Nardo	Nardo	Mars	25.10	-27.51	327.16	-27.29	-27.72	327.40	326.92	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Italy.		Nov 17, 2010
4155	Naro Vallis	Naro Vallis	Mars	442.72	-4.00	60.71	-0.62	-7.14	61.29	60.13	Planetocentric, +East, 0 - 360	Europe	Yugoslavia	Vallis, valles	VA	mc21	Approved	1985	[56]	Ancient name for modern Neretva River, Yugoslavia.		Oct 01, 2006
14331	Naruko	Naruko	Mars	4.17	-36.24	198.30	-36.20	-36.27	198.35	198.26	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc24	Approved	Jan 18, 2008	[74]	Former town in Japan.		Nov 17, 2010
14439	Naryn	Naryn	Mars	3.94	14.89	123.30	14.92	14.86	123.33	123.26	Planetocentric, +East, 0 - 360	Asia	Kyrgyzstan	Crater, craters	AA	mc14	Approved	Jul 01, 2008	[36]	Town in Kyrgyzstan.		Nov 17, 2010
15700	Nat Cavus	Nat Cavus	Mars	40.40	-11.90	263.10	-11.70	-12.20	263.50	262.80	Planetocentric, +East, 0 - 360	Europe	Denmark	Cavus, cavi	CB	mc17	Approved	Nov 06, 2017	[447]	Danish word for night.	None	Nov 06, 2017
4164	Naukan	Naukan	Mars	7.47	21.25	329.42	21.32	21.19	329.49	329.36	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
4169	Navan	Navan	Mars	24.86	-25.89	336.50	-25.68	-26.10	336.74	336.27	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ireland.		Nov 17, 2010
15363	Navua Valles	Navua Valles	Mars	500.00	-33.94	82.68	-29.50	-37.18	85.79	79.31	Planetocentric, +East, 0 - 360	Oceania	Fiji	Vallis, valles	VA	mc28	Approved	Jul 27, 2015	[36]	River in Fiji.	None	Jul 28, 2015
4173	Nazca	Nazca	Mars	15.01	-31.63	93.67	-31.50	-31.75	93.82	93.52	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Peru.		Nov 17, 2010
4183	Nectar	Nectar	Mars	0.00	-27.72	288.00	-27.72	-27.72	288.00	288.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc18	Approved	1958	[60]	Named for the drink of the gods.		Oct 01, 2006
4184	Nectaris Fossae	Nectaris Fossae	Mars	623.07	-23.09	302.84	-16.94	-28.80	304.20	300.11	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc18	Approved	1985	[57]	Classical albedo feature name.		Oct 01, 2006
15327	Nectaris Montes	Nectaris Montes	Mars	220.00	-14.64	305.35	-14.10	-15.08	307.38	303.69	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc18	Approved	May 26, 2015	[57]	Classical martian albedo feature, Nectaris	None	May 26, 2015
16293	Nectaris Patera	Nectaris Patera	Mars	22.00	-17.33	303.05	-17.14	-17.52	303.24	302.86	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc18	Approved	Jun 10, 2024	[57]	Named for classical albedo feature name, Nectaris.		Jun 10, 2024
4192	Negele	Negele	Mars	36.93	-35.80	96.00	-35.49	-36.11	96.38	95.61	Planetocentric, +East, 0 - 360	Africa	Ethiopia	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Ethiopia.		Nov 17, 2010
15368	Negril	Negril	Mars	52.00	20.19	69.43	20.63	19.75	69.86	69.01	Planetocentric, +East, 0 - 360	North America	Jamaica	Crater, craters	AA	mc13	Approved	Aug 20, 2015	[36]	Town in Jamaica.	None	Oct 02, 2018
4198	Neith Regio	Neith Regio	Mars	0.00	37.67	88.00	37.67	37.67	88.00	88.00	Planetocentric, +East, 0 - 360	Africa	Egypt	Albedo Feature	AL	mc06	Approved	1958	[60]	Lower world in Egyptian mythology.		Oct 01, 2006
4199	Neive	Neive	Mars	2.79	23.18	107.07	23.21	23.16	107.10	107.05	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Italy.		Nov 17, 2010
4202	Nema	Nema	Mars	14.54	20.70	307.87	20.82	20.57	308.01	307.75	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
16151	Nen Valles	Nen Valles	Mars	203.00	0.64	123.08	0.42	2.26	124.38	121.64	Planetocentric, +East, 0 - 360	Asia	China	Vallis, valles	VA	mc14	Approved	Jan 11, 2023	[697]	Modern river in Heilongjiang Province, China.		Jan 11, 2023
4205	Nepa	Nepa	Mars	16.16	-24.97	340.33	-24.83	-25.11	340.49	340.19	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
4206	Nepenthes	Nepenthes	Mars	0.00	19.78	100.00	19.78	19.78	100.00	100.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc14	Approved	1958	[60]	Egyptian drug of forgetfulness.		Oct 01, 2006
4207	Nepenthes Mensae	Nepenthes Mensae	Mars	2176.23	9.19	119.42	14.45	-0.45	134.73	99.52	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc14	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
6877	[Nepenthes Patera]	Nepenthes Patera	Mars	25.00	11.86	89.00	11.86	11.86	89.00	89.00	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc13	Dropped	1979	[57]	Classical albedo feature name; dropped 1979.		Mar 01, 2007
14572	Nepenthes Planum	Nepenthes Planum	Mars	1650.14	14.01	113.79	18.09	7.19	127.41	99.51	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc14	Approved	Jul 01, 2009	[57]	Classical albedo feature name.		Jul 01, 2009
4213	Nereidum Fretum	Nereidum Fretum	Mars	0.00	-44.66	305.00	-44.66	-44.66	305.00	305.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc26	Approved	1958	[60]	"Straits of the Nereids", who were sea nymphs.		Oct 01, 2006
4214	Nereidum Montes	Nereidum Montes	Mars	1142.58	-37.57	316.79	-36.43	-48.66	330.14	303.09	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc26	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
15879	Neretva Vallis	Neretva Vallis	Mars	17.00	18.55	77.20	18.60	18.50	77.30	77.00	Planetocentric, +East, 0 - 360	Europe	Bosnia and Herzegovina	Vallis, valles	VA	mc13	Approved	Jan 17, 2020	[36]	River in Bosnia and Herzegovina and Croatia.	None	Jan 17, 2020
4222	Nestus Valles	Nestus Valles	Mars	38.25	-7.03	201.52	-6.80	-7.33	201.66	201.46	Planetocentric, +East, 0 - 360	Europe	Greek	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for river in Macedonia (Greece).		Oct 01, 2006
15687	Neukum	Neukum	Mars	102.00	-44.90	28.40	-44.00	-45.70	29.60	27.20	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc27	Approved	Sep 29, 2017	[444]	Gerhard; German planetary scientist (1944-2014).	None	Sep 29, 2017
4228	Never	Never	Mars	2.75	23.50	105.77	23.53	23.48	105.80	105.75	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
15122	Neves	Neves	Mars	22.13	-3.39	151.31	-3.20	-3.58	151.48	151.13	Planetocentric, +East, 0 - 360	Africa	Republic of Sao Tome and Principe	Crater, craters	AA	mc23	Approved	Jun 03, 2013	[36]	Town in the Republic of Sao Tome and Principe.	None	Jun 03, 2013
4229	New Bern	New Bern	Mars	1.73	21.53	310.85	21.55	21.52	310.86	310.83	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (North Carolina).		Nov 17, 2010
4233	Newcomb	Newcomb	Mars	254.13	-24.27	1.04	-22.14	-26.42	3.38	-1.33	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc20	Approved	1973	[68]	Simon; American astronomer (1835-1909).		Nov 17, 2010
4230	New Haven	New Haven	Mars	1.51	22.08	310.74	22.09	22.06	310.75	310.72	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (Connecticut).		Nov 17, 2010
4231	New Plymouth	New Plymouth	Mars	31.54	-15.78	175.87	-15.51	-16.04	176.15	175.60	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc23	Approved	2003	[140]	Town in Idaho, USA.		Nov 17, 2010
4234	Newport	Newport	Mars	1.97	22.24	311.04	22.25	22.22	311.06	311.02	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (Rhode Island).		Nov 17, 2010
4236	Newton	Newton	Mars	299.94	-40.50	201.97	-37.97	-43.03	205.30	198.64	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc24	Approved	1973	[68]	Isaac; British physicist (1643-1727).		Nov 17, 2010
15931	Newton Tholus	Newton Tholus	Mars	80.39	-40.48	194.89	-40.04	-41.03	195.67	193.84	Planetocentric, +East, 0 - 360	Europe	Great Britain	Tholus, tholi	TH	mc24	Approved	Aug 18, 2020	[68]	Named for nearby crater, Newton.	None	Aug 19, 2020
4242	Nhill	Nhill	Mars	23.70	-28.68	256.67	-28.48	-28.88	256.90	256.44	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Victoria, Australia.		Nov 17, 2010
15536	Nia Chaos	Nia Chaos	Mars	48.00	-6.74	292.62	-6.52	-6.93	293.01	292.22	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc18	Approved	Feb 02, 2017	[57]	Classical albedo feature name, Nia.	None	Feb 02, 2017
4243	Nia Fossae	Nia Fossae	Mars	379.56	-14.73	288.23	-12.52	-16.39	291.37	284.85	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc18	Approved	1982	[57]	Classical albedo feature name.	None	Feb 07, 2013
15317	Nia Mensa	Nia Mensa	Mars	95.00	-7.72	292.68	-7.21	-8.28	293.38	291.97	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	Apr 17, 2015	[57]	Classical albedo feature name, Nia	None	Apr 18, 2015
15094	Nia Tholus	Nia Tholus	Mars	34.01	-6.59	285.05	-6.37	-6.82	285.34	284.76	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc18	Approved	Mar 11, 2013	[57]	Classical albedo feature name.	None	Mar 11, 2013
4244	Nia Vallis	Nia Vallis	Mars	140.00	-53.53	325.19	-52.92	-54.57	326.90	323.64	Planetocentric, +East, 0 - 360	Africa	Gambia	Vallis, valles	VA	mc26	Approved	1991	[71]	Lowell canal name; also classical river name.		Oct 01, 2006
4246	Nicer Vallis	Nicer Vallis	Mars	22.60	-6.96	201.81	-6.87	-7.09	201.91	201.69	Planetocentric, +East, 0 - 360	Europe	Germany	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for present Neckar River, Germany.		Oct 01, 2006
4249	Nicholson	Nicholson	Mars	102.45	0.21	195.57	1.08	-0.65	196.43	194.71	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc08	Approved	1973	[68]	Seth Barnes; American astronomer (1891-1963).		Nov 17, 2010
4258	Nier	Nier	Mars	46.30	42.79	106.11	43.18	42.40	106.64	105.58	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc06	Approved	1997	[139]	Alfred O.C.; American physicist (1911-1994).		Nov 17, 2010
4259	Niesten	Niesten	Mars	114.81	-28.00	57.75	-27.03	-28.97	58.84	56.65	Planetocentric, +East, 0 - 360	Europe	Belgium	Crater, craters	AA	mc21	Approved	1973	[68]	Louis; Belgian astronomer (1844-1920).		Nov 17, 2010
4260	Nif	Nif	Mars	8.48	19.91	303.76	19.98	19.84	303.84	303.69	Planetocentric, +East, 0 - 360	Oceania	Caroline Is.	Crater, craters	AA	mc10	Approved	1976	[36]	Town in the Caroline Islands (Yap).		Nov 17, 2010
4261	Niger Vallis	Niger Vallis	Mars	360.00	-34.96	92.57	-31.86	-36.81	95.32	90.06	Planetocentric, +East, 0 - 360	Africa	Nigeria	Vallis, valles	VA	mc28	Approved	1991	[74]	River in Africa.		Oct 01, 2006
4273	Niliacus Lacus	Niliacus Lacus	Mars	0.00	29.71	330.00	29.71	29.71	330.00	330.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc11	Approved	1958	[60]	"Lake of the Nile."		Oct 01, 2006
4271	Nili Fossae	Nili Fossae	Mars	727.91	22.02	76.69	27.11	16.97	81.32	72.14	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc13	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
4272	Nili Patera	Nili Patera	Mars	67.51	8.97	67.17	9.59	8.46	67.73	66.64	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc13	Approved	1982	[57]	Classical albedo feature name.		Oct 01, 2006
15880	Nili Planum	Nili Planum	Mars	128.55	18.60	77.10	19.70	17.50	77.90	76.30	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc13	Approved	Jan 17, 2020	[57]	Classical albedo feature name.	None	Jan 17, 2020
15241	Nili Tholus	Nili Tholus	Mars	7.00	9.15	67.35	9.20	9.09	67.40	67.30	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc13	Approved	May 09, 2014	[57]	Classical albedo feature name.	None	May 09, 2014
4274	Nilokeras	Nilokeras	Mars	0.00	29.71	305.00	29.71	29.71	305.00	305.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc10	Approved	1958	[60]	"Horn of the Nile;" part of "Nulus" Canal.		Oct 01, 2006
4275	Nilokeras Fossa	Nilokeras Fossa	Mars	267.00	24.59	302.17	26.03	22.88	304.00	300.37	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc10	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
4276	Nilokeras Mensae	Nilokeras Mensae	Mars	450.88	30.48	308.05	35.22	27.72	312.82	304.28	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc04	Approved	1988	[56]	Albedo feature name.		Oct 01, 2006
4277	Nilokeras Scopulus	Nilokeras Scopulus	Mars	901.48	31.72	304.15	36.06	30.71	308.80	296.71	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc04	Approved	1976	[57]	From albedo feature at 30N, 55W.		Oct 01, 2006
4278	Nilosyrtis	Nilosyrtis	Mars	0.00	41.66	70.00	41.66	41.66	70.00	70.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc06	Approved	1958	[60]	Syrtis of the Nile; part of Nilus (Nile) Canal.		Oct 01, 2006
4279	Nilosyrtis Mensae	Nilosyrtis Mensae	Mars	676.03	34.77	68.47	36.87	30.01	74.38	60.95	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc06	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
4281	Nilus Chaos	Nilus Chaos	Mars	283.00	25.39	283.05	26.99	24.00	285.27	280.48	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc10	Approved	1985	[57]	Named for albedo feature at 20N, 65W.		Oct 01, 2006
4282	Nilus Dorsa	Nilus Dorsa	Mars	292.90	20.68	280.94	22.99	18.38	281.46	280.29	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc10	Approved	1985	[57]	Named for albedo feature at 20N, 65W.		Oct 01, 2006
4283	Nilus Mensae	Nilus Mensae	Mars	206.84	22.20	287.77	22.66	21.57	289.62	285.93	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc10	Approved	1985	[57]	Named for albedo feature at 20N, 65W.		Oct 01, 2006
4305	Nipigon	Nipigon	Mars	8.89	33.76	278.16	33.83	33.68	278.25	278.07	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Canada.		Nov 17, 2010
14403	Niquero	Niquero	Mars	10.70	-38.79	194.03	-38.70	-38.88	194.15	193.91	Planetocentric, +East, 0 - 360	North America	Cuba	Crater, craters	AA	mc24	Approved	Apr 16, 2008	[74]	Town in the Republic of Cuba.		Nov 17, 2010
4307	Nirgal Vallis	Nirgal Vallis	Mars	610.00	-28.16	318.32	-26.86	-29.96	322.43	313.54	Planetocentric, +East, 0 - 360	Asia	Babylon	Vallis, valles	VA	mc19	Approved	1973	[62]	Word for "Mars" in Babylonian.		Oct 01, 2006
4313	Nitro	Nitro	Mars	29.34	-21.26	336.00	-21.02	-21.51	336.27	335.74	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in West Virginia, USA.		Nov 17, 2010
4314	Nix Olympica	Nix Olympica	Mars	0.00	19.78	230.00	19.78	19.78	230.00	230.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc09	Approved	1958	[60]	"Snows of Olympus;" Olympus was mountain home of gods in Greece.		Oct 01, 2006
4316	Njesko	Njesko	Mars	27.77	-35.25	85.11	-35.02	-35.48	85.40	84.82	Planetocentric, +East, 0 - 360	Europe	Czechoslovakia	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Czechoslovakia.	Further research indicates that the town may not exist, or may have had its name changed.	Sep 15, 2015
4097	N. Mareotis Tholus	N Mareotis Tholus	Mars	3.58	36.38	273.79	36.41	36.35	273.82	273.76	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
4318	Noachis	Noachis	Mars	0.00	-44.66	30.00	-44.66	-44.66	30.00	30.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc27	Approved	1958	[60]	Biblical; "Noah's (Region)."		Oct 01, 2006
4319	Noachis Terra	Noachis Terra	Mars	5519.45	-50.41	354.84	-2.53	-83.60	74.61	-59.96	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc26	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
15701	Noc Cavus	Noc Cavus	Mars	29.70	-13.40	263.30	-13.20	-13.60	263.50	263.10	Planetocentric, +East, 0 - 360	Europe	Poland	Cavus, cavi	CB	mc17	Approved	Nov 06, 2017	[449]	Polish word for night.	None	Nov 06, 2017
4323	Noctis Fossae	Noctis Fossae	Mars	712.73	-2.69	261.15	0.35	-6.22	267.20	255.04	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc17	Approved	1985	[57]	Classical albedo feature at 10S, 96W.		Oct 01, 2006
4324	Noctis Labyrinthus	Noctis Labyrinthus	Mars	1190.31	-6.36	258.81	-2.79	-13.62	268.69	248.42	Planetocentric, +East, 0 - 360	Europe	Latin	Labyrinthus, labyrinthi	LB	mc17	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
15704	Noctis Tholus	Noctis Tholus	Mars	18.00	-12.30	261.80	-12.20	-12.40	261.90	261.60	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc17	Approved	Nov 06, 2017	[57]	Classical albedo feature name, Noctis Lacus.	None	Nov 06, 2017
4327	Noma	Noma	Mars	40.49	-25.43	335.69	-25.09	-25.77	336.07	335.32	Planetocentric, +East, 0 - 360	Africa	Namibia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Namibia.		Nov 17, 2010
14794	Noord	Noord	Mars	7.80	-19.27	348.73	-19.21	-19.34	348.80	348.66	Planetocentric, +East, 0 - 360	North America	Aruba	Crater, craters	AA	mc19	Approved	Jan 19, 2011	[36]	Town in Aruba.	None	Jun 29, 2011
4332	Nordenskiöld	Nordenskiold	Mars	85.60	-52.37	201.24	-51.65	-53.09	202.43	200.06	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc24	Approved	1982	-	Nils Adolf Erik; Swedish geologist and geographer, arctic researcher (1832-1901).		Nov 17, 2010
16217	Nord Rupes	Nord Rupes	Mars	140.00	85.99	232.74	87.05	85.18	221.75	242.63	Planetocentric, +East, 0 - 360	Europe	Italy	Rupes, rupēs	RU	mc01	Approved	May 26, 2023	-	Word for 'north' in Italian.		May 26, 2023
4343	Northport	Northport	Mars	18.44	18.52	305.52	18.68	18.37	305.69	305.36	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Alabama, USA.		Nov 17, 2010
4347	Novara	Novara	Mars	86.98	-24.90	349.31	-24.43	-25.37	350.06	348.57	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc19	Approved	1997	[36]	Town in Italy.		Nov 17, 2010
15487	Nqutu	Nqutu	Mars	21.00	-38.04	169.55	-37.86	-38.22	169.77	169.34	Planetocentric, +East, 0 - 360	Africa	South Africa	Crater, craters	AA	mc29	Approved	Jun 14, 2016	[74]	Nquthu, town in South Africa.	None	Jun 14, 2016
4357	Nune	Nune	Mars	8.47	17.55	321.24	17.62	17.48	321.31	321.17	Planetocentric, +East, 0 - 360	Africa	Mozambique	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Mozambique.		Nov 17, 2010
16180	Nunu	Nunu	Mars	10.00	-13.32	89.03	-13.23	-13.41	89.12	88.94	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc21	Approved	Apr 07, 2023	[349]	Village in Indonesia.		Apr 07, 2023
4365	Nutak	Nutak	Mars	11.26	17.41	329.74	17.51	17.32	329.84	329.64	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Newfoundland, Canada.		Nov 17, 2010
15508	Nybyen	Nybyen	Mars	6.20	-37.02	343.34	-36.97	-37.08	343.41	343.28	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc26	Approved	Sep 12, 2016	[350]	Town in Norway.	None	Sep 12, 2016
15123	Obock	Obock	Mars	14.45	-2.01	150.53	-1.89	-2.13	150.65	150.40	Planetocentric, +East, 0 - 360	Africa	Republic of Djibouti	Crater, craters	AA	mc23	Approved	Jun 03, 2013	[36]	Town in the Republic of Djibouti.	None	Jun 03, 2013
4392	Ocampo	Ocampo	Mars	7.16	32.66	138.30	32.73	32.61	138.38	138.24	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc07	Approved	1991	[36]	Town in Mexico.		Nov 17, 2010
4393	Oceanidum Fossa	Oceanidum Fossa	Mars	167.16	-61.58	330.49	-60.41	-62.65	332.35	329.23	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc26	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
4394	Oceanidum Mons	Oceanidum Mons	Mars	33.39	-54.93	318.77	-54.67	-55.18	319.22	318.35	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc26	Approved	1985	[57]	Name change from Charitum Tholus.		Oct 01, 2006
4396	Ochakov	Ochakov	Mars	31.05	-42.11	328.14	-41.85	-42.38	328.49	327.79	Planetocentric, +East, 0 - 360	Europe	Ukraine	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Ukraine.		Nov 17, 2010
4397	Ochus Valles	Ochus Valles	Mars	127.00	7.07	314.96	7.86	6.17	315.12	314.54	Planetocentric, +East, 0 - 360	Asia	Turkmenistan	Vallis, valles	VA	mc10	Approved	1985	[56]	Classical name for present Hari-Rud River in Turkmenistan.		Dec 30, 2008
4398	Octantis Cavi	Octantis Cavi	Mars	71.21	-52.57	314.03	-51.96	-53.15	314.62	313.58	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc26	Approved	1991	[57]	Albedo name.		Oct 01, 2006
4399	Octantis Mons	Octantis Mons	Mars	19.09	-55.26	317.15	-55.20	-55.36	317.45	316.89	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc26	Approved	1991	[57]	Albedo name.		Oct 01, 2006
15712	Oenotria Cavi	Oenotria Cavi	Mars	247.00	-3.86	78.90	-1.89	-5.83	80.34	77.45	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc21	Approved	Jan 30, 2018	[57]	Classical albedo feature name, Oenotria.	None	Jan 31, 2018
14858	Oenotria Plana	Oenotria Plana	Mars	61.25	-8.14	76.64	-4.53	-11.45	82.64	68.38	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc21	Approved	Jun 13, 2011	[57]	Classical albedo feature name.	None	Jun 14, 2011
14860	Oenotria Scopuli	Oenotria Scopuli	Mars	1425.00	-6.62	77.11	-1.79	-11.42	88.75	65.70	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc21	Approved	1982	[57]	Classical albedo feature name.	Name changed from Oenotria Scopulus 6/13/2011.	Jun 14, 2011
4409	[Oenotria Scopulus]	Oenotria Scopulus	Mars	1615.00	-7.77	77.36	-1.87	-11.45	88.60	65.77	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc21	Dropped	1982	[57]	Classical albedo feature name.	Name changed to Oenotria Scopuli 6/13/2011.	Jun 14, 2011
4413	Oglala	Oglala	Mars	17.59	-3.11	321.89	-2.96	-3.26	322.04	321.74	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in South Dakota, USA.		Nov 17, 2010
4415	Ogygis Regio	Ogygis Regio	Mars	0.00	-44.66	295.00	-44.66	-44.66	295.00	295.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc25	Approved	1958	[60]	"Region of Ogygos;" Ogygos was ancient King of Thebes or Athens, Greece.		Oct 01, 2006
4416	Ogygis Rupes	Ogygis Rupes	Mars	184.23	-33.03	305.47	-31.06	-34.67	306.41	304.71	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc26	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
15370	Ogygis Undae	Ogygis Undae	Mars	87.70	-49.66	293.79	-49.37	-49.94	294.93	292.64	Planetocentric, +East, 0 - 360	Europe	Greek	Unda, undae	UN	mc25	Approved	Sep 17, 2015	[57]	Classical albedo feature name: Ogygis Regio.	None	Sep 18, 2015
14201	Ohara	Ohara	Mars	9.37	4.92	82.48	5.00	4.84	82.57	82.41	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc13	Approved	Sep 14, 2006	[179]	Town in Japan.		Nov 17, 2010
15750	Oituz	Oituz	Mars	15.30	23.46	341.24	23.58	23.34	341.37	341.11	Planetocentric, +East, 0 - 360	Europe	Romania (Rumania)	Crater, craters	AA	mc11	Approved	Apr 23, 2018	[36]	Town in (Bacău) Romania.	None	Apr 23, 2018
15071	Okavango Valles	Okavango Valles	Mars	285.12	38.10	8.97	39.44	36.07	10.23	7.10	Planetocentric, +East, 0 - 360	Africa	Botswana	Vallis, valles	VA	mc05	Approved	Nov 26, 2012	[36]	River in Botswana.	None	Nov 26, 2012
4426	Okhotsk	Okhotsk	Mars	1.67	22.97	312.67	22.98	22.95	312.68	312.65	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1979	[36]	Russian port.		Nov 17, 2010
4428	Okotoks	Okotoks	Mars	21.78	-21.21	84.41	-21.02	-21.39	84.61	84.22	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc21	Approved	2006	[74]	Town in Alberta, Canada.		Nov 17, 2010
4436	Olenek	Olenek	Mars	3.06	19.87	305.78	19.90	19.85	305.81	305.76	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
4444	Olom	Olom	Mars	5.89	22.96	302.34	23.01	22.92	302.39	302.29	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
4446	Oltis Valles	Oltis Valles	Mars	169.30	-23.50	338.35	-22.07	-24.93	339.01	337.55	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc19	Approved	1976	[56]	Ancient name for modern Lot river, France.		Oct 01, 2006
4450	Olympia	Olympia	Mars	0.00	79.88	160.00	79.88	79.88	160.00	160.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc01	Approved	1958	[60]	Ancient and modern Greek city.		Oct 01, 2006
14157	Olympia Cavi	Olympia Cavi	Mars	342.78	85.06	182.23	85.88	80.85	247.56	118.41	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc01	Approved	2006	[57]	Classical albedo feature name.	None	Jun 07, 2018
14158	Olympia Mensae	Olympia Mensae	Mars	335.42	78.00	119.98	79.62	76.10	134.65	110.06	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc01	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
6881	[Olympia Planitia]	Olympia Planitia	Mars	1100.00	81.40	180.00	84.94	78.87	240.00	100.00	Planetocentric, +East, 0 - 360	Europe	Greek	Planitia, planitiae	PL	mc01	Dropped	1985	[57]	Classical albedo feature name. Name dropped because the region is high relative to the surrounding area, and planitia is therefore not a correct descriptor term.		Mar 01, 2007
14281	Olympia Planum	Olympia Planum	Mars	804.39	82.18	188.81	84.84	79.08	240.61	136.72	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc01	Approved	Mar 20, 2007	[71]	Classical albedo feature name.	None	Jun 07, 2018
14299	Olympia Rupēs	Olympia Rupes	Mars	1197.04	86.04	174.16	86.20	82.00	244.41	115.57	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc01	Approved	Jul 25, 2007	[57]	Classical albedo feature name.		Nov 17, 2008
4451	Olympia Undae	Olympia Undae	Mars	1507.96	81.16	178.48	83.21	77.20	246.80	113.55	Planetocentric, +East, 0 - 360	Europe	Greek	Unda, undae	UN	mc01	Approved	2003	[57]	Classical albedo feature name.	None	Jun 07, 2018
4452	Olympica Fossae	Olympica Fossae	Mars	420.00	24.85	246.08	26.94	22.94	249.26	242.86	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc09	Approved	1985	[57]	From albedo feature at 17N, 134W.		Oct 01, 2006
15705	Olympus Maculae	Olympus Maculae	Mars	124.00	17.36	217.16	17.73	17.03	218.26	216.10	Planetocentric, +East, 0 - 360	Europe	Greek	Macula, maculae	MA	mc08	Approved	Nov 29, 2017	[57]	Classical albedo feature name.	None	Nov 29, 2017
4453	Olympus Mons	Olympus Mons	Mars	610.13	18.65	226.20	23.68	13.48	232.20	220.76	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc09	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
15695	Olympus Paterae	Olympus Paterae	Mars	85.00	18.32	226.81	18.92	17.72	227.46	226.13	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	Oct 16, 2017	[57]	Classical albedo feature name.	None	Oct 16, 2017
4454	Olympus Rupes	Olympus Rupes	Mars	1914.77	18.40	226.44	23.28	13.76	230.91	220.89	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc09	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
4458	Ome	Ome	Mars	2.85	20.60	104.02	20.62	20.58	104.05	104.00	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Japan.		Nov 17, 2010
6939	Ōmura	Omura	Mars	8.47	-25.36	334.79	-25.29	-25.43	334.86	334.71	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Japan.		Nov 17, 2010
4469	Onon	Onon	Mars	3.42	16.13	102.48	16.16	16.11	102.51	102.45	Planetocentric, +East, 0 - 360	Asia	Mongolia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Mongolia.		Nov 17, 2010
4470	Oodnadatta	Oodnadatta	Mars	25.44	-52.43	325.83	-52.21	-52.64	326.19	325.48	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc26	Approved	1991	[36]	Town in Australia.		Nov 17, 2010
4473	Ophir	Ophir	Mars	0.00	-9.88	295.00	-9.88	-9.88	295.00	295.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc18	Approved	1958	[60]	Biblical land to which King Solomon sent naval expedition; probably India.		Oct 01, 2006
4474	Ophir Catenae	Ophir Catenae	Mars	509.00	-9.46	300.60	-8.05	-9.90	304.57	295.98	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc18	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
4475	Ophir Cavus	Ophir Cavus	Mars	36.72	-9.89	304.96	-9.78	-9.98	305.27	304.64	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc18	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
4476	Ophir Chasma	Ophir Chasma	Mars	314.71	-4.00	287.65	-2.86	-5.28	290.28	285.02	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
4477	Ophir Labes	Ophir Labes	Mars	92.53	-11.01	291.72	-10.47	-11.77	292.36	290.82	Planetocentric, +East, 0 - 360	Europe	Greek	Labes, labēs	LA	mc18	Approved	1985	[57]	From albedo feature at 10S, 65W.		Oct 01, 2006
15173	Ophir Mensa	Ophir Mensa	Mars	103.33	-3.99	286.51	-3.50	-4.56	287.36	285.61	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc18	Approved	Nov 20, 2013	[57]	Classical albedo feature name.	None	Nov 20, 2013
4478	Ophir Planum	Ophir Planum	Mars	642.24	-8.45	302.18	-3.08	-13.80	306.99	297.03	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
4483	Oraibi	Oraibi	Mars	32.37	17.22	327.66	17.49	16.94	327.94	327.37	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Arizona, USA.		Nov 17, 2010
4484	Orcus Patera	Orcus Patera	Mars	387.64	14.13	178.35	17.29	10.98	179.98	177.12	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc15	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
4486	Ore	Ore	Mars	7.15	16.78	326.07	16.84	16.72	326.13	326.01	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Nigeria.		Nov 17, 2010
4491	Orinda	Orinda	Mars	9.03	45.37	126.98	45.45	45.29	127.09	126.88	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc07	Approved	1979	[36]	Town in California, USA.		Nov 17, 2010
4499	Orson Welles	Orson Welles	Mars	115.99	-0.19	314.10	0.79	-1.17	315.08	313.13	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc18	Approved	2003	[139]	George Orson; American radio and motion picture actor and director (1915-1985).		Nov 17, 2010
4501	Ortygia	Ortygia	Mars	0.00	59.71	360.00	59.71	59.71	360.00	360.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc04	Approved	1958	[60]	Floating island (present Delos) where Leto bore Apollo and Artemis.		Oct 01, 2006
4502	Ortygia Colles	Ortygia Colles	Mars	255.62	53.90	350.70	55.65	51.74	352.13	348.14	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc04	Approved	2003	[71]	Named for classical albedo feature at 65N, 350W.		Oct 01, 2006
6882	[Ortygia Tholus]	Ortygia Tholus	Mars	100.00	69.78	352.00	69.78	69.78	352.00	352.00	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc01	Dropped	1979	[57]	Classical albedo feature name; dropped in 1979.		Mar 01, 2007
4513	Ostrov	Ostrov	Mars	72.98	-26.55	331.89	-25.93	-27.16	332.59	331.21	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
4515	Osuga Valles	Osuga Valles	Mars	164.00	-15.31	321.41	-14.75	-16.36	322.24	320.37	Planetocentric, +East, 0 - 360	Europe	Russia	Vallis, valles	VA	mc19	Approved	1979	[36]	River in Russia.		Dec 30, 2008
16278	Otepa	Otepa	Mars	42.00	-26.32	198.57	-26.02	-26.66	198.79	198.25	Planetocentric, +East, 0 - 360	Oceania	Tuamotu	Crater, craters	AA	mc16	Approved	Mar 25, 2024	[349]	Village in Hao atoll, Tuamotu Archipelago, French Polynesia.		Mar 25, 2024
4523	Oti Fossae	Oti Fossae	Mars	373.59	-9.63	242.91	-7.02	-11.89	245.08	240.63	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc17	Approved	1982	[57]	Classical albedo feature.		Oct 01, 2006
4526	Ottumwa	Ottumwa	Mars	51.62	24.58	304.25	25.02	24.15	304.73	303.77	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Iowa, USA.		Nov 17, 2010
4528	Oudemans	Oudemans	Mars	124.16	-9.84	268.23	-8.80	-10.89	269.30	267.17	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc17	Approved	1973	[68]	Jean A.; Dutch astronomer (1827-1906).		Nov 17, 2010
15917	Owen	Owen	Mars	79.33	-13.48	83.84	-12.80	-14.15	84.51	83.19	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc21	Approved	Jun 03, 2020	[573]	Tobias, American planetary scientist (1936-2017).	None	Apr 05, 2021
4533	Oxia Chaos	Oxia Chaos	Mars	24.12	0.22	320.13	0.42	0.02	320.29	319.94	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc11	Approved	2006	[60]	Classical albedo feature name.		Oct 01, 2006
4534	Oxia Colles	Oxia Colles	Mars	595.24	21.24	333.73	25.64	17.15	336.50	330.14	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc11	Approved	1985	[57]	From albedo feature at 25N, 24W.		Oct 01, 2006
16119	Oxia Dorsum	Oxia Dorsum	Mars	161.00	18.11	336.39	19.46	16.76	336.54	336.21	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc11	Approved	Dec 30, 2022	[60]	Named for classical albedo feature name at 25N, 24W.		Dec 30, 2022
4535	Oxia Palus	Oxia Palus	Mars	0.00	7.91	342.00	7.91	7.91	342.00	342.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc11	Approved	1958	[60]	Lake (swamp into which Oxus River flows; i.e. Sea of Aral).		Oct 01, 2006
15821	Oxia Planum	Oxia Planum	Mars	231.03	17.28	334.29	18.69	15.94	336.40	332.29	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc11	Approved	May 17, 2019	[60]	Classical albedo feature name.	None	May 17, 2019
4536	Oxus	Oxus	Mars	0.00	19.78	348.00	19.78	19.78	348.00	348.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc11	Approved	1958	[60]	Present Amoo-Darya River.		Oct 01, 2006
15040	Oxus Cavus	Oxus Cavus	Mars	37.87	37.41	359.48	37.76	37.11	359.57	359.36	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc04	Approved	Oct 29, 2012	[71]	Classical albedo feature name.	None	Oct 29, 2012
15041	Oxus Patera	Oxus Patera	Mars	33.42	38.97	359.66	39.25	38.69	359.99	359.33	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc04	Approved	Oct 29, 2012	[71]	Classical albedo feature name.	None	Oct 29, 2012
14654	Oyama	Oyama	Mars	100.78	23.57	339.89	24.42	22.72	340.82	338.97	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	Mar 26, 2010	[234]	Vance I.; American biochemist (1922-1998).		Nov 17, 2010
4542	Pabo	Pabo	Mars	9.18	-26.90	336.92	-26.82	-26.97	337.00	336.83	Planetocentric, +East, 0 - 360	Africa	Uganda	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Uganda.		Nov 17, 2010
4547	Padus Vallis	Padus Vallis	Mars	57.42	-4.52	210.02	-4.05	-4.99	210.08	209.95	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for modern Po River in Italy.		Oct 01, 2006
15688	Pai	Pai	Mars	42.00	-41.10	37.60	-40.80	-41.50	38.00	37.10	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc27	Approved	Sep 29, 2017	[36]	Town in Thailand.	None	Sep 29, 2017
4551	Paks	Paks	Mars	6.90	-7.66	317.96	-7.60	-7.72	318.02	317.90	Planetocentric, +East, 0 - 360	Europe	Hungary	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Hungary.		Nov 17, 2010
14744	Pál	Pal	Mars	71.21	-31.31	108.70	-30.71	-31.91	109.41	108.00	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc28	Approved	Jun 21, 2010	[241]	George; American-Hungarian film producer (1908-1980).		Nov 17, 2010
4552	Palana	Palana	Mars	4.53	21.04	102.02	21.08	21.00	102.06	101.98	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Kamchatka, Russia.		Nov 17, 2010
14872	Palikir	Palikir	Mars	15.57	-41.57	202.14	-41.44	-41.70	202.32	201.97	Planetocentric, +East, 0 - 360	Oceania	Micronesia	Crater, craters	AA	mc24	Approved	Sep 29, 2011	[36]	Capital of the Federated States of Micronesia.	None	Feb 17, 2012
4559	Pallacopas Vallis	Pallacopas Vallis	Mars	134.77	-54.73	339.52	-53.06	-55.86	349.01	329.89	Planetocentric, +East, 0 - 360	Asia	Babylon	Vallis, valles	VA	mc26	Approved	1991	[71]	Lowell canal name; also classical river name.		Oct 01, 2006
4564	Palos	Palos	Mars	54.82	-2.69	110.90	-2.23	-3.15	111.36	110.44	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc22	Approved	2000	[74]	Town in Spain.		Nov 17, 2010
4572	Panchaia	Panchaia	Mars	0.00	59.71	160.00	59.71	59.71	160.00	160.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc07	Approved	1958	[60]	Situated near Heliopolis, Egypt; or island in Red Sea rich in frankincense, gold, silver, thus Utopia.		Oct 01, 2006
4573	Panchaia Rupēs	Panchaia Rupes	Mars	1113.40	64.37	129.83	71.91	57.28	149.99	109.72	Planetocentric, +East, 0 - 360	Europe	Latin	Rupes, rupēs	RU	mc07	Approved	2003	[71]	Named for classical albedo feature at 62N, 220W.	Changed from Panchaia Rupes to Panchaia Rupēs August 27, 2013.	Aug 27, 2013
4574	Pandorae Fretum	Pandorae Fretum	Mars	0.00	-24.74	44.00	-24.74	-24.74	44.00	44.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc20	Approved	1958	[60]	Woman who let loose evils of world when she opened a box.		Oct 01, 2006
14145	Pangboche	Pangboche	Mars	10.16	17.28	226.60	17.36	17.19	226.69	226.51	Planetocentric, +East, 0 - 360	Asia	Nepal	Crater, craters	AA	mc09	Approved	2006	[74]	Village in Nepal.		Nov 17, 2010
16382	Papike	Papike	Mars	67.00	-43.77	31.06	-43.20	-44.31	31.83	30.28	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[852]	James J.; American planetary geologist and expert on Martian meteorites (1937-2020).		Feb 04, 2025
4585	Paraná Valles	Parana Valles	Mars	329.13	-23.19	350.20	-20.55	-25.88	351.55	348.33	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Vallis, valles	VA	mc19	Approved	1979	[36]	Ancient and modern name for South American river (Brazil, Argentina).		Nov 17, 2008
4592	Paros	Paros	Mars	34.61	21.99	261.87	22.28	21.69	262.19	261.56	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc09	Approved	1988	[54]	Famous in antiquity for its marble quarries.		Nov 17, 2010
4597	Parva Planum	Parva Planum	Mars	1027.32	-73.67	264.93	-64.50	-80.09	276.96	232.36	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc30	Approved	2003	[71]	Classical albedo feature name.		Oct 01, 2006
4602	Pasithea Dorsum	Pasithea Dorsum	Mars	282.20	-55.14	318.42	-54.25	-56.20	321.81	314.99	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc26	Approved	1991	[1]	One of the Graces.		Oct 01, 2006
4605	Pasteur	Pasteur	Mars	116.15	19.31	24.62	20.29	18.33	25.66	23.58	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc12	Approved	1973	[68]	Louis; French chemist (1822-1895).		Nov 17, 2010
4608	Patapsco Vallis	Patapsco Vallis	Mars	172.87	23.70	152.51	23.87	23.41	154.01	151.17	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc15	Approved	1985	[36]	Modern river in Maryland, USA.		Oct 30, 2008
14268	Pau	Pau	Mars	42.20	-55.40	59.30	-55.05	-55.76	59.93	58.68	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc27	Approved	Dec 14, 2006	[74]	Town in France.		Nov 17, 2010
4618	Pavonis Chasma	Pavonis Chasma	Mars	45.94	2.73	248.98	3.05	2.41	249.29	248.60	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc09	Approved	1991	[57]	Albedo name.		Oct 01, 2006
4619	Pavonis Fossae	Pavonis Fossae	Mars	156.08	4.15	248.71	4.66	3.41	249.93	247.39	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc09	Approved	1991	[57]	Albedo name.		Oct 01, 2006
4620	Pavonis Mons	Pavonis Mons	Mars	366.53	1.48	247.04	4.21	-1.93	250.13	243.95	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc09	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
4621	Pavonis Sulci	Pavonis Sulci	Mars	425.80	4.01	242.63	7.28	0.29	245.38	242.15	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc09	Approved	1991	[57]	Albedo name.		Oct 01, 2006
15036	Peace Vallis	Peace Vallis	Mars	35.24	-4.21	137.23	-3.96	-4.42	137.31	137.15	Planetocentric, +East, 0 - 360	North America	Canada	Vallis, valles	VA	mc23	Approved	Sep 26, 2012	[74]	River in British Columbia and Alberta, Canada.	None	Sep 26, 2012
14202	Pebas	Pebas	Mars	5.43	-2.60	359.04	-2.55	-2.64	359.09	358.99	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc19	Approved	Sep 14, 2006	[179]	Town in Peru.		Nov 17, 2010
4635	Peixe	Peixe	Mars	9.35	20.33	312.40	20.41	20.25	312.49	312.32	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Brazil.		Nov 17, 2010
15970	Peneus Mensa	Peneus Mensa	Mars	30.00	-45.46	55.10	-45.22	-45.70	55.41	54.78	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc27	Approved	Feb 04, 2021	[57]	From albedo feature at 48S, 290W.	None	Feb 04, 2021
6884	[Peneus Mons]	Peneus Mons	Mars	0.00	-30.90	86.10	-30.90	-30.90	86.10	86.10	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc28	Dropped	1991	[57]	Albedo feature name. Same feature as Peraea Mons.		Mar 01, 2007
15365	Peneus Palus	Peneus Palus	Mars	870.00	-35.06	56.71	-30.56	-40.58	65.04	49.79	Planetocentric, +East, 0 - 360	Europe	Greek	Palus, paludes	PA	mc27	Approved	Aug 07, 2015	[57]	From classical albedo feature at 48S, 290W.	None	Aug 07, 2015
4646	Peneus Patera	Peneus Patera	Mars	128.50	-57.82	52.65	-56.74	-58.90	54.53	50.41	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc27	Approved	1985	[57]	From albedo feature at 48S, 290W.		Oct 01, 2006
14332	Penticton	Penticton	Mars	8.19	-38.37	96.76	-38.31	-38.43	96.85	96.68	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc28	Approved	Jan 18, 2008	[74]	Town in British Columbia, Canada.		Nov 17, 2010
4650	Peraea Cavus	Peraea Cavus	Mars	56.24	-29.61	95.43	-29.35	-29.99	95.99	94.91	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc22	Approved	1991	[57]	Albedo feature name.		Oct 01, 2006
4651	Peraea Mons	Peraea Mons	Mars	14.94	-31.08	86.11	-30.97	-31.20	86.40	86.00	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc28	Approved	1991	[57]	Albedo feature name.		Oct 01, 2006
4656	Perepelkin	Perepelkin	Mars	77.46	52.44	295.17	53.09	51.79	296.25	294.10	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc03	Approved	1973	[168]	Evgenii J.; Russian astronomer (1906-1938).		Nov 17, 2010
4659	Peridier	Peridier	Mars	94.21	25.51	83.91	26.31	24.72	84.80	83.03	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc13	Approved	1973	[68]	Julien; French astronomer (1882-1967).		Nov 17, 2010
4663	Perrotin	Perrotin	Mars	82.82	-2.82	282.06	-2.12	-3.52	282.76	281.36	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc18	Approved	1988	[89]	Henri A.; French astronomer, studied dark lineations on Mars (1845-1904).		Nov 17, 2010
14167	Persbo	Persbo	Mars	19.49	8.57	156.88	8.73	8.40	157.05	156.71	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc15	Approved	2006	[74]	Town in Sweden.		Nov 17, 2010
4667	Peta	Peta	Mars	75.75	-21.26	350.90	-20.62	-21.90	351.60	350.22	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc19	Approved	1997	[36]	Town in Greece.		Nov 17, 2010
4677	Pettit	Pettit	Mars	92.49	12.25	186.13	13.03	11.47	186.94	185.34	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc08	Approved	1973	[68]	Edison; American astronomer (1890-1962).		Nov 17, 2010
4681	Phaenna Dorsum	Phaenna Dorsum	Mars	164.16	-53.79	316.71	-52.89	-54.58	318.26	315.22	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc26	Approved	1991	[1]	One of the Graces.		Oct 01, 2006
4683	Phaethontis	Phaethontis	Mars	0.00	-49.67	205.00	-49.67	-49.67	205.00	205.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc24	Approved	1958	[60]	"Of Phaethon;" who recklessly drove Chariot of Sun.		Oct 01, 2006
14335	Phedra	Phedra	Mars	20.31	13.84	123.88	14.01	13.67	124.05	123.70	Planetocentric, +East, 0 - 360	South and Central America	Suriname	Crater, craters	AA	mc14	Approved	Feb 26, 2008	[36]	Town in Suriname.		Nov 17, 2010
4687	Philadelphia	Philadelphia	Mars	1.65	21.76	312.02	21.77	21.75	312.03	312.00	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (Pennsylvania).		Nov 17, 2010
4690	Phillips	Phillips	Mars	185.45	-66.34	315.11	-64.77	-67.90	319.02	311.22	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	John; British geologist (1800-1874). Theodore E.; British astronomer (1868-1942).		Nov 17, 2010
4696	Phison	Phison	Mars	0.00	19.78	40.00	19.78	19.78	40.00	40.00	Planetocentric, +East, 0 - 360	Asia	Hebrew	Albedo Feature	AL	mc12	Approved	1958	[60]	Biblical first river of Paradise.		Oct 01, 2006
15801	Phison Patera	Phison Patera	Mars	506.00	30.27	48.70	33.56	26.97	52.93	44.47	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc05	Approved	Mar 20, 2019	[57]	Classical albedo feature name.	None	Mar 20, 2019
4697	Phison Rupes	Phison Rupes	Mars	203.07	26.70	50.35	28.23	25.30	51.37	49.54	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc13	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
4698	Phlegethon Catena	Phlegethon Catena	Mars	399.69	38.83	256.72	41.75	35.80	258.91	254.87	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc03	Approved	1979	[57]	From albedo feature at 38N, 125W.		Oct 01, 2006
4699	Phlegra	Phlegra	Mars	134.00	30.00	170.00	30.00	30.00	170.00	170.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc15	Approved	1958	[60]	"Burning plain;" in Chalcidian Peninsula of Greece where Zeus hurled thunderbolts at Titans to support Hercules.		Oct 03, 2023
4700	Phlegra Dorsa	Phlegra Dorsa	Mars	2818.61	25.08	170.37	54.19	8.04	197.82	157.17	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc15	Approved	2003	[71]	Named for classical albedo feature at 35N, 195W.	None	Jun 07, 2018
4701	Phlegra Montes	Phlegra Montes	Mars	1350.65	40.40	163.71	51.57	29.05	167.26	159.74	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc07	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
4706	Phoenicis Lacus	Phoenicis Lacus	Mars	0.00	-11.86	250.00	-11.86	-11.86	250.00	250.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc17	Approved	1958	[60]	"Lake of the Phoenix;" Arabia or India.		Oct 01, 2006
4709	Phon	Phon	Mars	10.02	15.53	102.79	15.61	15.44	102.88	102.70	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Thailand.		Nov 17, 2010
4711	Phrixi Regio	Phrixi Regio	Mars	0.00	-39.67	290.00	-39.67	-39.67	290.00	290.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc25	Approved	1958	[60]	"Phrixus' Region;" Phrixus and sister Helle escaped sacrifice in Boeotia on back of ram with golden fleece.		Oct 01, 2006
15589	Phrixi Rupes	Phrixi Rupes	Mars	413.09	-44.67	292.97	-43.88	-45.71	294.75	290.80	Planetocentric, +East, 0 - 360	Europe	Latin	Rupes, rupēs	RU	mc25	Approved	Jun 05, 2017	[71]	Classical albedo feature name, Phrixi.	None	Jun 06, 2017
4719	Pica	Pica	Mars	2.40	19.82	306.77	19.84	19.80	306.79	306.75	Planetocentric, +East, 0 - 360	South and Central America	Chile	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Chile.		Nov 17, 2010
16253	Picardi	Picardi	Mars	79.00	-8.06	200.50	-7.38	-8.73	201.17	199.83	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc16	Approved	Aug 02, 2023	[765]	Giovanni; Italian radar scientist who developed the MARSIS radar instrument onboard the Mars Express orbiter (1936-2015).		Aug 02, 2023
4723	Pickering	Pickering	Mars	115.20	-33.48	227.39	-32.51	-34.45	228.55	226.22	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1973	[68]	Edward Charles; American astronomer (1846-1919), William Henry; American astronomer (1858-1938), Sir William Hayward; New Zealand-American engineer (1910-2004).		Nov 17, 2010
4731	Piña	Pina	Mars	5.05	18.37	111.74	18.41	18.33	111.79	111.70	Planetocentric, +East, 0 - 360	South and Central America	Panama	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Panama.	Correction from Pina to Piña made on 02/04/2016.	Feb 04, 2016
4732	Pindus Mons	Pindus Mons	Mars	16.30	39.47	271.48	39.62	39.34	271.66	271.30	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc03	Approved	1991	[56]	Mountains near Vale of Tempe.		Oct 01, 2006
16015	Pingle	Pingle	Mars	8.20	25.98	110.70	26.04	25.91	110.77	110.62	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
4734	Pinglo	Pinglo	Mars	15.90	-2.92	323.24	-2.78	-3.05	323.38	323.11	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc19	Approved	1976	[36]	Town in China (Ningsia).		Nov 17, 2010
16002	Piscinas	Piscinas	Mars	13.39	4.48	358.55	4.58	4.37	358.66	358.44	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc11	Approved	Aug 25, 2021	[350]	Town in Italy.	None	Aug 25, 2021
16003	Piscinas Serpentes	Piscinas Serpentes	Mars	16.00	4.55	358.84	4.68	4.41	358.92	358.75	Planetocentric, +East, 0 - 360	Europe	Italy	Serpens, serpentes	SE	mc11	Approved	Aug 25, 2021	[350]	Named for nearby Piscinas crater.	None	Aug 25, 2021
15272	Pital	Pital	Mars	41.70	-9.27	297.72	-8.96	-9.58	298.06	297.37	Planetocentric, +East, 0 - 360	South and Central America	Costa Rica	Crater, craters	AA	mc18	Approved	Nov 01, 2014	[36]	Town in Costa Rica.	None	Nov 01, 2014
6886	[Pityusa Dorsa]	Pityusa Dorsa	Mars	397.00	-64.24	29.50	-60.71	-67.76	34.00	25.00	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc27	Dropped	1985	[57]	From albedo feature; name changed to Pityusa Rupes.		Mar 01, 2007
15933	Pityusa Mons	Pityusa Mons	Mars	58.00	-63.56	17.58	-63.05	-64.10	18.65	16.46	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc27	Approved	Aug 18, 2020	[57]	Classical albedo feature, Pityusa Insula.	None	Aug 19, 2020
4742	Pityusa Patera	Pityusa Patera	Mars	196.51	-66.88	36.86	-65.40	-68.50	41.13	32.61	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc30	Approved	2003	[57]	Classical albedo feature name.		Oct 01, 2006
4743	Pityusa Rupes	Pityusa Rupes	Mars	430.14	-63.96	28.32	-60.65	-67.77	32.03	24.55	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc27	Approved	1985	[57]	From albedo feature at 58S, 319W.		Oct 01, 2006
4745	Piyi	Piyi	Mars	11.63	-22.88	106.63	-22.78	-22.97	106.74	106.52	Planetocentric, +East, 0 - 360	Europe	Cyprus	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Cyprus.		Nov 17, 2010
16376	Pizzarello	Pizzarello	Mars	97.00	-40.95	28.89	-40.11	-41.78	29.96	27.83	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[848]	Sandra; Italian astrobiologist (1933-2021).		Feb 03, 2025
4752	Planum Angustum	Planum Angustum	Mars	206.41	-79.80	276.80	-78.44	-80.98	286.94	266.26	Planetocentric, +East, 0 - 360	Europe	Roman	Planum, plana	PM	mc30	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
4753	Planum Australe	Planum Australe	Mars	1429.87	-83.35	157.70	-71.73	-90.00	360.00	0.00	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc30	Approved	1976	[57]	Classical albedo feature.	None	Jun 07, 2018
4754	Planum Boreum	Planum Boreum	Mars	354.63	87.32	54.96	90.00	80.59	360.00	0.00	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc01	Approved	1976	[57]	Classical albedo feature name.	None	Jun 07, 2018
4755	Planum Chronium	Planum Chronium	Mars	576.38	-59.14	139.50	-55.71	-63.34	147.89	130.12	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc29	Approved	1985	[57]	From albedo feature at 58S, 90W.		Oct 01, 2006
4758	Platte	Platte	Mars	3.42	16.03	113.18	16.06	16.00	113.21	113.15	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc14	Approved	1988	[36]	Town in South Dakota, USA.		Nov 17, 2010
4760	Playfair	Playfair	Mars	62.21	-77.91	234.22	-77.39	-78.44	236.75	231.73	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	John; British geologist and mathematician (1748-1819).		Nov 17, 2010
15903	Pliva Vallis	Pliva Vallis	Mars	30.00	18.67	78.35	18.81	18.52	78.60	78.09	Planetocentric, +East, 0 - 360	Europe	Bosnia and Herzegovina	Vallis, valles	VA	mc13	Approved	Mar 26, 2020	[350]	River in Bosnia and Herzegovina.	None	Mar 27, 2020
4764	Plum	Plum	Mars	2.76	-26.07	340.93	-26.04	-26.09	340.95	340.90	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Wisconsin, USA.		Nov 17, 2010
4773	Podor	Podor	Mars	25.08	-44.11	316.86	-43.90	-44.32	317.16	316.57	Planetocentric, +East, 0 - 360	Africa	Semitic	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Senegal.		Nov 17, 2010
16091	Pohl	Pohl	Mars	111.00	34.04	323.01	34.96	33.13	324.14	321.89	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	Aug 17, 2022	[644]	Frederik George; American science fiction writer (1919-2013).		Aug 17, 2022
4782	Pollack	Pollack	Mars	96.35	-7.79	25.26	-6.98	-8.60	26.08	24.44	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc20	Approved	1997	[20]	James B.; American physicist (1938-1994).		Nov 17, 2010
4784	Polotsk	Polotsk	Mars	30.12	-19.89	333.66	-19.63	-20.14	333.93	333.39	Planetocentric, +East, 0 - 360	Europe	Belarus	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Belarus.		Nov 17, 2010
4792	Pompeii	Pompeii	Mars	31.13	18.98	300.90	19.25	18.72	301.18	300.63	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc10	Approved	1988	[36]	Ruined town in Italy.		Nov 17, 2010
4799	Poona	Poona	Mars	19.87	23.76	307.68	23.93	23.59	307.86	307.50	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc10	Approved	1986	[36]	Town in India.		Nov 17, 2010
4802	Port-Au-Prince	Port Au Prince	Mars	1.52	21.10	311.82	21.12	21.09	311.84	311.81	Planetocentric, +East, 0 - 360	North America	Haiti	Crater, craters	AA	mc10	Approved	1979	[36]	Port of Hispaniola Island, Haiti.		Nov 17, 2010
4804	Porter	Porter	Mars	103.99	-50.36	246.24	-49.49	-51.24	247.62	244.87	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	Russell W.; American astronomer (1871-1949).		Nov 17, 2010
4805	Porth	Porth	Mars	9.52	21.19	104.21	21.27	21.11	104.30	104.13	Planetocentric, +East, 0 - 360	Europe	Wales	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Wales.		Nov 17, 2010
4806	Portsmouth	Portsmouth	Mars	1.50	22.55	310.93	22.56	22.54	310.94	310.91	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (New Hampshire).		Nov 17, 2010
4807	Porvoo	Porvoo	Mars	9.85	-43.30	319.19	-43.22	-43.38	319.30	319.07	Planetocentric, +East, 0 - 360	Europe	Finland	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Finland.		Nov 17, 2010
16043	Poso	Poso	Mars	10.00	-42.15	201.46	-41.07	-41.23	201.57	201.34	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc24	Approved	Mar 23, 2022	[36]	Town in Indonesia.		Mar 24, 2022
4811	Poti	Poti	Mars	30.55	-36.31	86.56	-36.05	-36.57	86.88	86.24	Planetocentric, +East, 0 - 360	Asia	Georgia	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Georgia.	None	Jul 19, 2013
4816	Poynting	Poynting	Mars	69.70	8.42	247.25	9.01	7.84	247.84	246.66	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc09	Approved	1988	[90]	J.H.; English astrophysicist (1852-1914).		Nov 17, 2010
15473	Prao	Prao	Mars	20.00	-11.16	56.61	-10.99	-11.34	56.78	56.43	Planetocentric, +East, 0 - 360	Asia	Vietnam	Crater, craters	AA	mc21	Approved	Feb 18, 2016	[36]	Town in Vietnam.	None	Feb 19, 2016
4823	Priestley	Priestley	Mars	42.26	-54.12	130.70	-53.77	-54.48	131.31	130.09	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc29	Approved	1973	[68]	Joseph; British chemist (1733-1804).		Nov 17, 2010
4824	Princeton	Princeton	Mars	2.16	21.69	310.89	21.71	21.68	310.91	310.87	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (New Jersey).		Nov 17, 2010
4829	Proctor	Proctor	Mars	172.56	-47.63	29.72	-46.20	-49.11	31.88	27.56	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc27	Approved	1973	[68]	Richard A.; British astronomer (1837-1888).		Nov 17, 2010
4830	Promethei Chasma	Promethei Chasma	Mars	295.28	-82.66	141.39	-80.66	-84.56	157.21	131.24	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc30	Approved	2006	[57]	Classical albedo feature name.		Jul 24, 2008
4831	Promethei Lingula	Promethei Lingula	Mars	571.63	-82.80	119.89	-78.21	-87.50	164.61	92.86	Planetocentric, +East, 0 - 360	Europe	Greek	Lingula, lingulae	LN	mc30	Approved	2006	[57]	Classical albedo feature name.		Jul 24, 2008
14181	Promethei Mons	Promethei Mons	Mars	65.17	-70.57	87.44	-69.99	-71.16	88.67	86.28	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc30	Approved	Sep 13, 2006	[57]	Classical albedo feature name.		Jul 24, 2008
4832	Promethei Planum	Promethei Planum	Mars	831.28	-79.18	88.36	-75.82	-85.40	127.88	44.12	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc30	Approved	2003	[57]	Classical albedo feature name.		Oct 01, 2006
4833	Promethei Rupes	Promethei Rupes	Mars	1379.21	-75.54	90.24	-75.23	-79.99	133.67	45.36	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc30	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
4834	Promethei Sinus	Promethei Sinus	Mars	0.00	-64.74	80.00	-64.74	-64.74	80.00	80.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc28	Approved	1958	[60]	Prometheus' Bay; Greek mythological character.		Oct 01, 2006
4835	Promethei Terra	Promethei Terra	Mars	3244.30	-64.37	97.00	-26.71	-82.86	129.30	29.62	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc28	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
4847	Propontis	Propontis	Mars	0.00	44.66	175.00	44.66	44.66	175.00	175.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc07	Approved	1958	[60]	The Sea of Marmora, Asia Minor.		Oct 01, 2006
4850	Protei Regio	Protei Regio	Mars	0.00	-22.76	310.00	-22.76	-22.76	310.00	310.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc18	Approved	1958	[60]	"Proteus' Region;" Proteus was a sea god with a gift of prophecy.		Oct 01, 2006
4851	Protonilus	Protonilus	Mars	0.00	41.66	45.00	41.66	41.66	45.00	45.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc05	Approved	1958	[60]	Designation of first (Eastern) part of "Nilus" or Nile Canal.		Oct 01, 2006
4852	Protonilus Mensae	Protonilus Mensae	Mars	1033.97	43.87	48.86	47.06	39.87	59.71	36.98	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc05	Approved	1973	[57]	From albedo feature at 42N, 315W.		Oct 01, 2006
4853	Protva Valles	Protva Valles	Mars	259.71	-29.11	299.42	-27.41	-30.90	301.45	297.18	Planetocentric, +East, 0 - 360	Europe	Russia	Vallis, valles	VA	mc18	Approved	1979	[36]	River in Russia.		Dec 30, 2008
4861	Ptolemaeus	Ptolemaeus	Mars	165.18	-45.88	202.40	-44.48	-47.27	204.40	200.40	Planetocentric, +East, 0 - 360	Africa	Egypt	Crater, craters	AA	mc24	Approved	1973	[68]	Claudius; Greco-Egyptian astronomer (c. A.D. 90-160).		Nov 17, 2010
4867	Puławy	Pulawy	Mars	51.84	-36.41	283.38	-35.97	-36.84	283.93	282.84	Planetocentric, +East, 0 - 360	Europe	Poland	Crater, craters	AA	mc25	Approved	1979	[36]	Town in Poland.	Name edited on October 25, 2018: Pulawy changed to Puławy.	Oct 25, 2018
4888	Puńsk	Punsk	Mars	11.24	20.62	318.87	20.72	20.53	318.98	318.77	Planetocentric, +East, 0 - 360	Europe	Poland	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Poland.	Name edited on October 25, 2018: Púnsk changed to Puńsk, the form originally approved by the IAU WGPSN in 1976.	Oct 25, 2018
14623	Pursat	Pursat	Mars	17.55	-37.36	130.76	-37.21	-37.51	130.95	130.57	Planetocentric, +East, 0 - 360	Asia	Cambodia	Crater, craters	AA	mc29	Approved	Nov 25, 2009	[36]	Town in Cambodia.		Nov 17, 2010
14159	Puyo	Puyo	Mars	9.94	83.93	137.26	84.02	83.85	138.06	136.46	Planetocentric, +East, 0 - 360	South and Central America	Ecuador	Crater, craters	AA	mc01	Approved	2006	[74]	Town in Ecuador.		Nov 17, 2010
4882	Pylos	Pylos	Mars	18.94	16.79	329.92	16.95	16.63	330.08	329.75	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Greece.		Nov 17, 2010
4883	Pyramus Fossae	Pyramus Fossae	Mars	298.18	50.39	66.31	53.13	48.27	68.40	64.32	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc06	Approved	1985	[57]	From albedo feature at 65N, 300W.		Oct 01, 2006
4884	Pyrrhae Chaos	Pyrrhae Chaos	Mars	162.35	-10.46	331.60	-9.41	-11.60	332.99	330.20	Planetocentric, +East, 0 - 360	Europe	Latin	Chaos, chaoses	CH	mc19	Approved	1982	[57]	Albedo feature name.		Oct 01, 2006
15472	Pyrrhae Fossae	Pyrrhae Fossae	Mars	430.00	-29.20	336.20	-27.70	-30.60	340.40	332.00	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc19	Approved	Feb 09, 2016	[57]	Classical martian albedo feature, Pyrrhae.	None	Feb 13, 2016
4885	Pyrrhae Regio	Pyrrhae Regio	Mars	0.00	-14.83	322.00	-14.83	-14.83	322.00	322.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc19	Approved	1958	[60]	"Pyrrha's Region;" named for Pyrrha, wife of Deucalion.		Oct 01, 2006
15958	Qaqortoq	Qaqortoq	Mars	20.00	-43.43	186.06	-43.27	-43.59	186.30	185.82	Planetocentric, +East, 0 - 360	North America	Greenland	Crater, craters	AA	mc24	Approved	Sep 15, 2020	[36]	Town in Greenland.	None	Feb 09, 2021
15714	Qara	Qara	Mars	2.50	16.43	209.70	16.45	16.41	209.73	209.68	Planetocentric, +East, 0 - 360	Africa	Egypt	Crater, craters	AA	mc08	Approved	Feb 16, 2018	[349]	Village in Egypt.	None	Feb 19, 2018
4895	Qibā	Qiba	Mars	4.08	17.13	103.09	17.16	17.09	103.12	103.05	Planetocentric, +East, 0 - 360	Asia	Saudi Arabia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Saudi Arabia.		Nov 17, 2010
16021	Qidu	Qidu	Mars	1.50	25.11	110.26	25.12	25.10	110.27	110.24	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China (Jiangsu Province).	None	Dec 13, 2021
16030	Qidu Fossae	Qidu Fossae	Mars	12.00	25.08	110.07	25.16	24.98	110.23	109.97	Planetocentric, +East, 0 - 360	Asia	China	Fossa, fossae	FO	mc14	Approved	Dec 03, 2021	[350]	Named for nearby crater, Qidu.	None	Dec 15, 2021
4896	Quenisset	Quenisset	Mars	136.66	34.27	40.67	35.42	33.12	42.07	39.28	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc05	Approved	1973	[68]	Ferdinand J.; French astronomer (1872-1951).		Nov 17, 2010
4900	Quick	Quick	Mars	13.31	18.19	310.75	18.30	18.08	310.87	310.63	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc10	Approved	1976	[36]	Town in British Columbia, Canada.		Nov 17, 2010
4903	Quines	Quines	Mars	10.75	-41.86	89.25	-41.77	-41.95	89.38	89.13	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Argentina.		Nov 17, 2010
4905	Quorn	Quorn	Mars	6.33	-5.56	326.38	-5.50	-5.61	326.44	326.33	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Australia.		Nov 17, 2010
15124	Quthing	Quthing	Mars	15.59	0.40	149.29	0.53	0.27	149.42	149.15	Planetocentric, +East, 0 - 360	Africa	Lesotho	Crater, craters	AA	mc15	Approved	Jun 03, 2013	[36]	Town in Lesotho.	None	Jun 03, 2013
4909	Rabe	Rabe	Mars	106.95	-43.61	34.91	-42.71	-44.51	36.15	33.66	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc27	Approved	1973	[68]	Wilhelm F.; German astronomer (1893-1958).		Nov 17, 2010
4916	Radau	Radau	Mars	109.96	16.95	355.29	17.88	16.03	356.27	354.33	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc11	Approved	1973	[68]	Rodolphe; French astronomer (1835-1911).		Nov 17, 2010
14873	Raga	Raga	Mars	3.43	-48.10	242.42	-48.07	-48.13	242.46	242.38	Planetocentric, +East, 0 - 360	Africa	South Sudan	Crater, craters	AA	mc25	Approved	Sep 29, 2011	[74]	Town in South Sudan.	None	Feb 17, 2012
4926	Rahe	Rahe	Mars	34.44	25.05	262.52	25.26	24.85	262.81	262.23	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc09	Approved	2000	-	Jurgen; American astronomer and NASA program director (1940-1997).		Nov 17, 2010
4927	Rahway Valles	Rahway Valles	Mars	346.19	8.46	173.58	10.38	6.97	176.10	170.19	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc15	Approved	2006	[74]	River in New Jersey, USA.		Oct 30, 2008
4933	Rakke	Rakke	Mars	18.47	-4.57	316.64	-4.41	-4.72	316.80	316.49	Planetocentric, +East, 0 - 360	Europe	Estonia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Estonia.		Nov 17, 2010
16039	Ramanathan	Ramanathan	Mars	89.00	28.09	27.90	28.77	27.40	28.78	27.07	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc12	Approved	Mar 08, 2022	[630]	Kalpathy Ramakrishna; Indian physicist and meteorologist (1893-1984).		Mar 18, 2022
4942	Rana	Rana	Mars	12.33	-25.59	338.20	-25.49	-25.70	338.32	338.09	Planetocentric, +East, 0 - 360	Europe	Norway	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Norway.		Nov 17, 2010
4955	Raub	Raub	Mars	6.95	42.38	135.11	42.44	42.32	135.19	135.04	Planetocentric, +East, 0 - 360	Asia	Malaysia	Crater, craters	AA	mc07	Approved	1979	-	Town in Malaysia.		Nov 17, 2010
4956	Rauch	Rauch	Mars	32.90	21.56	301.87	21.84	21.28	302.17	301.57	Planetocentric, +East, 0 - 360	South and Central America	Argentina	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Argentina.		Nov 17, 2010
15319	Rauna	Rauna	Mars	2.53	35.26	327.92	35.28	35.24	327.94	327.89	Planetocentric, +East, 0 - 360	Europe	Latvia	Crater, craters	AA	mc04	Approved	Apr 24, 2015	[36]	Village in Latvia.	None	Apr 24, 2015
4963	Ravius Valles	Ravius Valles	Mars	388.18	46.12	249.83	47.72	43.82	254.52	245.20	Planetocentric, +East, 0 - 360	Europe	Ireland	Vallis, valles	VA	mc03	Approved	1985	[56]	Classical name for river in N.W. Ireland.		Oct 01, 2006
4961	Ravi Vallis	Ravi Vallis	Mars	148.78	-0.42	319.52	0.16	-0.88	321.04	317.60	Planetocentric, +East, 0 - 360	Asia	Pakistan	Vallis, valles	VA	mc19	Approved	1979	[56]	Ancient Pakistani River.		Oct 01, 2006
4964	Rayadurg	Rayadurg	Mars	21.38	-18.45	102.43	-18.27	-18.63	102.63	102.25	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc22	Approved	1991	[36]	Town in India.		Nov 17, 2010
4967	Rayleigh	Rayleigh	Mars	125.66	-75.57	118.94	-74.51	-76.64	123.23	114.66	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	Strutt, John W., third Baron Rayleigh; British physicist (1842-1919).		Nov 17, 2010
4975	Redi	Redi	Mars	60.31	-60.33	92.80	-59.82	-60.84	93.83	91.77	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc28	Approved	1973	[68]	Francesco; Italian physicist (1626-1697).		Nov 17, 2010
4992	Renaudot	Renaudot	Mars	63.74	42.04	62.68	42.58	41.51	63.41	61.96	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc06	Approved	1973	[68]	Gabrielle; French astronomer (1877-1962).		Nov 17, 2010
4994	Rengo	Rengo	Mars	13.70	-43.45	316.37	-43.34	-43.57	316.54	316.22	Planetocentric, +East, 0 - 360	South and Central America	Chile	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Chile.		Nov 17, 2010
14795	Resen	Resen	Mars	7.40	-27.94	108.87	-27.87	-28.00	108.94	108.80	Planetocentric, +East, 0 - 360	Europe	Macedonian	Crater, craters	AA	mc22	Approved	Jan 19, 2011	[36]	Town in Macedonia.	None	Jun 29, 2011
5006	Reull Vallis	Reull Vallis	Mars	1051.94	-42.14	104.95	-36.82	-42.40	112.83	95.42	Planetocentric, +East, 0 - 360	Europe	Ireland	Vallis, valles	VA	mc28	Approved	1979	[62]	Word for "planet" in Gaelic.		Oct 01, 2006
15157	Reutov	Reutov	Mars	18.02	-45.07	202.29	-44.91	-45.23	202.50	202.07	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc24	Approved	Aug 05, 2013	[91]	Town in Moscow region, Russia.	None	Aug 05, 2013
5007	Reuyl	Reuyl	Mars	84.27	-9.63	166.93	-8.92	-10.34	167.65	166.21	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc23	Approved	1973	[68]	Dirk; American physicist (1906-1972).		Nov 17, 2010
5008	Revda	Revda	Mars	26.60	-24.28	331.50	-24.06	-24.50	331.75	331.26	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
5009	Reykholt	Reykholt	Mars	52.17	40.48	273.86	40.92	40.04	274.44	273.28	Planetocentric, +East, 0 - 360	Europe	Iceland	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Iceland.		Nov 17, 2010
5010	Reynolds	Reynolds	Mars	90.69	-74.99	202.41	-74.22	-75.75	205.38	199.47	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	Osborne; British physicist (1842-1912).		Nov 17, 2010
5011	Rhabon Valles	Rhabon Valles	Mars	245.00	21.21	268.73	22.07	20.61	270.79	266.44	Planetocentric, +East, 0 - 360	Europe	Romania (Rumania)	Vallis, valles	VA	mc09	Approved	1988	[56]	Classical river in Dacia (Romania).		Oct 01, 2006
5021	Ribe	Ribe	Mars	11.14	16.49	330.84	16.58	16.39	330.95	330.75	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Denmark.		Nov 17, 2010
5028	Richardson	Richardson	Mars	89.00	-72.47	180.14	-71.73	-73.33	182.60	177.44	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	Lewis F.; British meteorologist, chemist (1881-1953).	None	Oct 04, 2011
5090	Rimac	Rimac	Mars	7.29	44.97	136.06	45.03	44.91	136.15	135.98	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Peru.		Nov 17, 2010
5150	Rincon	Rincon	Mars	13.36	-8.00	316.99	-7.88	-8.10	317.11	316.88	Planetocentric, +East, 0 - 360	North America	Bonaire	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Netherlands. Antilles (Bonaire Is).	Changed ET from Netherlands Antilles (10/02/2018) because that country no longer exists.	Oct 02, 2018
5156	Ritchey	Ritchey	Mars	77.23	-28.42	309.01	-27.77	-29.07	309.76	308.28	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc18	Approved	1973	[68]	George W.; American astronomer (1864-1945).		Nov 17, 2010
15002	Robert Sharp	Robert Sharp	Mars	152.08	-4.17	133.42	-2.88	-5.46	134.62	132.22	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc22	Approved	May 16, 2012	[275]	Robert Phillip; American geologist (1911-2004).	None	May 16, 2012
5168	Roddenberry	Roddenberry	Mars	139.15	-49.37	355.57	-48.20	-50.55	357.36	353.76	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc26	Approved	1994	-	Gene; American engineer, television producer (1921-1991).		Nov 17, 2010
15118	Roddy	Roddy	Mars	85.82	-21.65	320.61	-20.92	-22.37	321.34	319.89	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	May 31, 2013	[296]	David John; astrogeologist (1932-2002).	None	May 31, 2013
15984	Roemer	Roemer	Mars	120.00	-27.46	8.09	-26.45	-28.47	9.13	7.04	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc20	Approved	Apr 21, 2021	[618]	Elizabeth “Pat”; astronomer (1929-2016).	None	Apr 22, 2021
16165	Roman	Roman	Mars	60.00	-4.38	80.42	-3.90	-4.85	80.89	79.94	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc21	Approved	Feb 13, 2023	[709]	Nancy Grace; American astronomer (1925-2018).		Feb 13, 2023
5178	Romny	Romny	Mars	5.39	-25.40	341.83	-25.35	-25.44	341.88	341.78	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
5182	Rong	Rong	Mars	8.92	22.46	314.65	22.53	22.38	314.73	314.57	Planetocentric, +East, 0 - 360	Asia	Tibet	Crater, craters	AA	mc10	Approved	1988	[36]	Town in China (Tibet).		Nov 17, 2010
5184	Rongxar	Rongxar	Mars	21.63	26.33	304.56	26.51	26.15	304.76	304.36	Planetocentric, +East, 0 - 360	Asia	Tibet	Crater, craters	AA	mc10	Approved	1987	[36]	Small village in Tibet, near Mt. Everest.		Nov 17, 2010
14624	Roseau	Roseau	Mars	6.49	-41.69	150.57	-41.63	-41.74	150.65	150.50	Planetocentric, +East, 0 - 360	North America	Dominica	Crater, craters	AA	mc29	Approved	Nov 25, 2009	[36]	Town in Dominica.		Nov 17, 2010
5193	Ross	Ross	Mars	82.51	-57.39	252.16	-56.70	-58.09	253.46	250.88	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	Frank E.; American astronomer (1874-1966).		Nov 17, 2010
5194	Rossby	Rossby	Mars	80.42	-47.52	167.92	-46.85	-48.20	168.93	166.92	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc29	Approved	1973	[68]	Carl G.; Swedish-American meteorologist (1898-1957).		Nov 17, 2010
5212	Rubicon Valles	Rubicon Valles	Mars	308.21	44.41	242.48	46.98	41.83	245.07	239.85	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc03	Approved	1976	[56]	Ancient river in Italy.		Oct 01, 2006
5214	Ruby	Ruby	Mars	26.43	-25.24	342.93	-25.01	-25.46	343.17	342.68	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in South Carolina, USA.		Nov 17, 2010
5215	Rudaux	Rudaux	Mars	107.18	38.03	50.96	38.94	37.13	52.11	49.81	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc05	Approved	1973	[68]	Lucien; French astronomer (1874-1947).		Nov 17, 2010
15527	Ruhea	Ruhea	Mars	9.50	-43.26	173.08	-43.18	-43.34	173.19	172.97	Planetocentric, +East, 0 - 360	Asia	Bangladesh	Crater, craters	AA	mc29	Approved	Oct 18, 2016	[36]	Town in Bangladesh.	None	Oct 18, 2016
14203	Runanga	Runanga	Mars	41.36	-26.64	75.96	-26.29	-26.99	76.35	75.57	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Crater, craters	AA	mc21	Approved	Sep 14, 2006	[179]	Town in New Zealand.		Nov 17, 2010
5221	Runa Vallis	Runa Vallis	Mars	36.00	-28.34	323.29	-28.05	-28.61	323.39	323.12	Planetocentric, +East, 0 - 360	Europe	Soviet	Vallis, valles	VA	mc19	Approved	1979	[56]	Name proposed by Soviets.		Dec 30, 2008
5231	Rupes Tenuis	Rupes Tenuis	Mars	669.03	81.60	274.53	82.62	80.64	300.77	242.12	Planetocentric, +East, 0 - 360	Europe	Roman	Rupes, rupēs	RU	mc01	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
5236	Russell	Russell	Mars	135.08	-54.50	12.43	-53.38	-55.66	14.38	10.46	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc27	Approved	1973	[68]	Henry N.; American astronomer (1877-1957).		Nov 17, 2010
5240	Rutherford	Rutherford	Mars	107.08	19.03	349.41	19.94	18.13	350.37	348.46	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc11	Approved	1973	[68]	Ernest; British physicist (1871-1937).		Nov 17, 2010
16255	Ruwais	Ruwais	Mars	28.00	22.86	175.89	23.09	22.62	176.13	175.63	Planetocentric, +East, 0 - 360	Asia	United Arab Emirates	Crater, craters	AA	mc15	Approved	Aug 10, 2023	[349]	Town in United Arab Emirates.		Aug 10, 2023
5244	Ruza	Ruza	Mars	22.25	-34.00	307.29	-33.81	-34.19	307.52	307.06	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[36]	Town in Russia.		Nov 17, 2010
5247	Rynok	Rynok	Mars	8.49	44.13	121.76	44.20	44.06	121.86	121.66	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Russia.		Nov 17, 2010
5248	Rypin	Rypin	Mars	18.18	-1.28	319.11	-1.13	-1.44	319.26	318.95	Planetocentric, +East, 0 - 360	Europe	Poland	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Poland.		Nov 17, 2010
5261	Sabis Vallis	Sabis Vallis	Mars	212.91	-5.01	207.49	-3.54	-6.67	207.87	207.46	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical name for present Sambre River in France and Belgium.		Oct 01, 2006
5262	Sabo	Sabo	Mars	4.39	25.17	311.06	25.21	25.14	311.10	311.02	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
5263	Sabrina Vallis	Sabrina Vallis	Mars	280.00	10.99	310.96	11.66	10.70	312.99	308.94	Planetocentric, +East, 0 - 360	Europe	Great Britain	Vallis, valles	VA	mc10	Approved	1985	[56]	Classical name for present Severn River, England.		Oct 01, 2006
5266	Sacra Dorsa	Sacra Dorsa	Mars	1416.00	11.21	293.91	22.72	-1.14	301.66	284.16	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc10	Approved	1985	[57]	From albedo feature at 20N, 67W.		Oct 01, 2006
5267	Sacra Fossae	Sacra Fossae	Mars	950.00	20.36	290.00	26.76	10.94	298.11	286.82	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc10	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
5268	Sacra Mensa	Sacra Mensa	Mars	577.00	24.64	291.78	26.98	22.29	297.09	286.63	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc10	Approved	1988	[57]	Albedo feature name.		Oct 01, 2006
5269	Sacra Sulci	Sacra Sulci	Mars	1009.05	22.16	285.30	27.80	14.42	291.76	281.22	Planetocentric, +East, 0 - 360	Europe	Latin	Sulcus, sulci	SU	mc10	Approved	1985	[57]	From albedo feature at 20N, 67W.		Oct 01, 2006
5276	Sagan	Sagan	Mars	90.26	10.72	329.40	11.48	9.96	330.17	328.62	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc11	Approved	2000	[68]	Carl E.; American astronomer (1934-1996).		Nov 17, 2010
14136	Saheki	Saheki	Mars	82.44	-21.74	73.14	-21.05	-22.44	73.88	72.39	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc21	Approved	2006	[168]	Tsuneo; Japanese amateur astronomer (1916-1996).		Nov 17, 2010
15941	Sakarya Vallis	Sakarya Vallis	Mars	26.00	-5.10	137.33	-4.99	-5.21	137.47	137.19	Planetocentric, +East, 0 - 360	Asia	Turkey	Vallis, valles	VA	mc23	Approved	Dec 14, 2020	[36]	River in Turkey.	None	Dec 23, 2020
5281	Salaga	Salaga	Mars	28.03	-47.19	308.89	-46.95	-47.42	309.24	308.55	Planetocentric, +East, 0 - 360	Africa	Ghana	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Ghana.		Nov 17, 2010
15760	Salkhad	Salkhad	Mars	42.00	-29.85	83.69	-29.50	-30.19	84.12	83.31	Planetocentric, +East, 0 - 360	Asia	Syria	Crater, craters	AA	mc21	Approved	Jun 01, 2018	[36]	Town in Syria.	None	Jun 01, 2018
5290	Samara Valles	Samara Valles	Mars	661.84	-24.17	341.27	-20.30	-27.22	344.65	338.60	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc19	Approved	1976	[56]	Ancient name for modern Somme River, France.		Oct 01, 2006
5303	Sandila	Sandila	Mars	13.32	-25.56	329.65	-25.44	-25.67	329.77	329.53	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc19	Approved	1976	[36]	Town in India.		Nov 17, 2010
5306	Sangar	Sangar	Mars	30.33	-27.53	335.66	-27.27	-27.79	335.96	335.38	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
5299	San Juan	San Juan	Mars	1.23	22.87	311.96	22.88	22.86	311.97	311.95	Planetocentric, +East, 0 - 360	North America	Puerto Rico	Crater, craters	AA	mc10	Approved	1979	[36]	Puerto Rican port.		Nov 17, 2010
5313	Santaca	Santaca	Mars	15.85	-41.06	87.37	-40.93	-41.20	87.55	87.20	Planetocentric, +East, 0 - 360	Africa	Mozambique	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Mozambique.		Nov 17, 2010
5310	Santa Cruz	Santa Cruz	Mars	1.35	21.25	312.74	21.26	21.23	312.75	312.72	Planetocentric, +East, 0 - 360	Africa	Canary Is.	Crater, craters	AA	mc10	Approved	1979	[36]	Port of Canary Islands.		Nov 17, 2010
5311	Santa Fe	Santa Fe	Mars	20.30	19.28	312.05	19.45	19.11	312.24	311.87	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1976	[36]	Town in New Mexico, USA.		Nov 17, 2010
14542	Saravan	Saravan	Mars	46.89	-16.93	305.98	-16.53	-17.32	306.39	305.57	Planetocentric, +East, 0 - 360	Asia	Laos	Crater, craters	AA	mc18	Approved	Feb 06, 2009	[36]	Town in Laos.		Nov 17, 2010
14547	Sarh	Sarh	Mars	50.27	-64.85	345.42	-64.42	-65.27	346.44	344.44	Planetocentric, +East, 0 - 360	Africa	Republic of Chad	Crater, craters	AA	mc26	Approved	Feb 12, 2009	[36]	Town in the Republic of Chad.		Nov 17, 2010
5326	Sarn	Sarn	Mars	11.37	-77.34	305.28	-77.24	-77.43	305.75	304.87	Planetocentric, +East, 0 - 360	Europe	Wales	Crater, craters	AA	mc30	Approved	1991	[36]	Town in Wales.		Nov 17, 2010
5327	Sarno	Sarno	Mars	20.29	-44.37	305.85	-44.19	-44.54	306.09	305.61	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Italy.		Nov 17, 2010
16181	Sasakan	Sasakan	Mars	28.00	-14.37	89.44	-14.12	-14.61	89.68	89.19	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc21	Approved	Apr 07, 2023	[349]	Village in Indonesia.		Jul 12, 2023
5338	Satka	Satka	Mars	18.80	-42.68	323.06	-42.52	-42.84	323.29	322.86	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
16048	Satkania	Satkania	Mars	6.00	-32.35	338.20	-32.29	-32.40	338.29	338.11	Planetocentric, +East, 0 - 360	Asia	Bangladesh	Crater, craters	AA	mc26	Approved	Mar 23, 2022	[36]	Town in Bangladesh.		Mar 24, 2022
5339	Sauk	Sauk	Mars	3.08	-44.67	327.44	-44.64	-44.69	327.48	327.41	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Wisconsin, USA.		Nov 17, 2010
5344	Savannah	Savannah	Mars	1.34	22.02	312.22	22.03	22.01	312.23	312.21	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (Georgia).		Nov 17, 2010
15904	Sava Vallis	Sava Vallis	Mars	62.00	19.09	77.13	19.43	18.74	77.56	76.69	Planetocentric, +East, 0 - 360	Europe	Slovenia	Vallis, valles	VA	mc13	Approved	Mar 26, 2020	[36]	River in Slovenia.	None	Mar 27, 2020
5345	Savich	Savich	Mars	179.06	-27.49	96.12	-25.98	-29.00	97.83	94.42	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc22	Approved	1991	-	Aleksey N. Savich; Russian astronomer (1811-1883).		Nov 17, 2010
5347	Say	Say	Mars	13.59	-28.07	330.33	-27.95	-28.18	330.46	330.20	Planetocentric, +East, 0 - 360	Africa	Niger	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Niger.		Nov 17, 2010
5353	Scamander Vallis	Scamander Vallis	Mars	269.00	15.89	28.53	17.67	13.98	29.29	28.42	Planetocentric, +East, 0 - 360	Asia	Turkey	Vallis, valles	VA	mc12	Approved	1982	[56]	Ancient name of river at Troy (modern Turkey).		Oct 01, 2006
5354	Scandia	Scandia	Mars	0.00	60.00	210.00	60.00	60.00	210.00	210.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc02	Approved	1958	[60]	Southern Scandinavia.		Oct 03, 2023
5355	Scandia Cavi	Scandia Cavi	Mars	663.80	77.55	209.65	78.76	75.53	236.55	182.72	Planetocentric, +East, 0 - 360	Europe	Latin	Cavus, cavi	CB	mc01	Approved	2003	[71]	Named for classical albedo feature at 65N, 150W.		Oct 01, 2006
5356	Scandia Colles	Scandia Colles	Mars	1521.68	65.47	220.87	70.94	55.77	255.27	198.86	Planetocentric, +East, 0 - 360	Europe	Latin	Collis, colles	CO	mc01	Approved	1985	[57]	From albedo feature name.		Oct 01, 2006
5357	Scandia Tholi	Scandia Tholi	Mars	398.27	73.91	201.28	74.97	72.18	212.70	189.19	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc01	Approved	2003	[71]	Named for classical albedo feature at 65N, 150W.		Oct 01, 2006
5362	Schaeberle	Schaeberle	Mars	158.67	-24.37	50.23	-23.04	-25.71	51.70	48.76	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc21	Approved	1973	[68]	John M.; American astronomer (1853-1924).		Nov 17, 2010
5366	Schiaparelli	Schiaparelli	Mars	458.52	-2.71	16.77	1.15	-6.59	20.65	12.90	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc20	Approved	1973	[68]	Giovanni V.; Italian astronomer (1835-1910).		Nov 17, 2010
5375	Schmidt	Schmidt	Mars	201.35	-72.07	282.10	-70.36	-73.77	287.66	276.55	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc30	Approved	1973	[68]	Johann F.; German astronomer (1825-1884); Otto Y.; Russian geophysicist (1891-1956).		Nov 17, 2010
5390	Schöner	Schoner	Mars	198.97	19.93	50.70	21.61	18.25	52.49	48.91	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc13	Approved	1976	[68]	Johannes; German geographer (1477-1547).		Nov 17, 2010
5380	Schroeter	Schroeter	Mars	291.59	-1.90	55.99	0.56	-4.36	58.46	53.53	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc21	Approved	1973	[68]	Johann H.; German astronomer (1745-1816).		Nov 17, 2010
5397	Scylla Scopulus	Scylla Scopulus	Mars	476.91	-25.22	18.34	-21.61	-28.36	19.52	16.79	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc20	Approved	1985	[57]	From albedo feature at 19S, 320W.		Oct 01, 2006
5399	Sebec	Sebec	Mars	63.54	-39.50	99.41	-38.97	-40.04	100.11	98.72	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Maine, USA.		Jul 23, 2024
5402	Secchi	Secchi	Mars	223.41	-57.84	102.15	-55.95	-59.72	105.69	98.61	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc28	Approved	1973	[68]	Angelo; Italian astronomer (1818-1878).		Nov 17, 2010
15876	Sedona	Sedona	Mars	7.40	17.84	77.54	17.90	17.78	77.60	77.48	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc13	Approved	Jan 17, 2020	[36]	Town in Arizona, USA.	None	Jan 17, 2020
14204	Sefadu	Sefadu	Mars	10.84	28.74	325.03	28.83	28.65	325.13	324.92	Planetocentric, +East, 0 - 360	Africa	Sierra Leone	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[179]	Town in Sierra Leone.		Nov 17, 2010
15481	Selevac	Selevac	Mars	7.30	-37.39	228.93	-37.33	-37.45	229.01	228.86	Planetocentric, +East, 0 - 360	Europe	Serbia	Crater, craters	AA	mc24	Approved	Apr 18, 2016	[36]	Village in Serbia.	None	Apr 19, 2016
5423	Semeykin	Semeykin	Mars	73.51	41.51	8.75	42.14	40.90	9.58	7.92	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc05	Approved	1982	[64]	Boris Evgen'evich; Soviet astronomer (1900-1937).		Nov 17, 2010
5424	Seminole	Seminole	Mars	20.64	-24.18	340.89	-24.01	-24.35	341.08	340.70	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Florida, USA.		Nov 17, 2010
5430	Senus Vallis	Senus Vallis	Mars	22.18	-5.23	213.04	-5.07	-5.40	213.23	212.93	Planetocentric, +East, 0 - 360	Europe	Ireland	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical river in Ireland.		Oct 01, 2006
5434	Sepik Vallis	Sepik Vallis	Mars	59.00	-1.01	294.27	-0.70	-1.21	294.59	293.85	Planetocentric, +East, 0 - 360	Oceania	New Guinea	Vallis, valles	VA	mc18	Approved	1985	[56]	River in New Guinea.		Oct 01, 2006
15766	Sera	Sera	Mars	28.00	8.84	358.95	9.08	8.59	359.18	358.71	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc11	Approved	Aug 31, 2018	[350]	Town in Japan.	None	Aug 31, 2018
5444	Sevel	Sevel	Mars	7.39	79.21	323.78	79.28	79.15	324.12	323.45	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc01	Approved	1988	[36]	Town in Denmark.		Nov 17, 2010
5445	Sevi	Sevi	Mars	3.20	18.89	103.03	18.92	18.87	103.06	103.00	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
5449	Sfax	Sfax	Mars	6.70	-7.67	316.58	-7.61	-7.72	316.64	316.53	Planetocentric, +East, 0 - 360	Africa	Tunisia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Tunisia.		Nov 17, 2010
5460	Shalbatana Vallis	Shalbatana Vallis	Mars	1029.00	7.33	317.91	15.72	0.23	320.22	314.87	Planetocentric, +East, 0 - 360	Asia	Akkadian (Accadian)	Vallis, valles	VA	mc11	Approved	1973	[62]	Word for "Mars" in Akkadian.		Oct 01, 2006
5463	Shambe	Shambe	Mars	35.58	-20.58	329.31	-20.28	-20.88	329.64	329.00	Planetocentric, +East, 0 - 360	Africa	Sudan	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Sudan.		Nov 17, 2010
14205	Shardi	Shardi	Mars	16.71	10.05	344.68	10.19	9.91	344.82	344.53	Planetocentric, +East, 0 - 360	Asia	Pakistan	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[74]	Town in Pakistan.		Nov 17, 2010
5470	Sharonov	Sharonov	Mars	99.92	27.00	301.47	27.84	26.16	302.42	300.53	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1973	[68]	Vsevolod V.; Russian astronomer (1901-1964).		Nov 17, 2010
5477	Shatskiy	Shatskiy	Mars	69.46	-32.36	345.11	-31.77	-32.94	345.81	344.43	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[68]	N. S.; Russian geologist.		Nov 17, 2010
5478	Shawnee	Shawnee	Mars	16.71	22.49	328.49	22.63	22.35	328.64	328.34	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Ohio, USA.		Nov 17, 2010
5511	Sian	Sian	Mars	4.06	19.96	312.00	20.00	19.93	312.03	311.96	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
15535	Sibiti	Sibiti	Mars	33.00	-12.37	294.74	-12.10	-12.64	295.02	294.46	Planetocentric, +East, 0 - 360	Africa	Republic of the Congo (Congo-Brazzaville)	Crater, craters	AA	mc18	Approved	Feb 02, 2017	[36]	Town in the Republic of Congo (Congo-Brazzaville).	None	Feb 02, 2017
5513	Sibu	Sibu	Mars	17.63	-23.02	340.28	-22.87	-23.17	340.45	340.12	Planetocentric, +East, 0 - 360	Asia	Malaysia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Malaysia.		Nov 17, 2010
15070	Sibut	Sibut	Mars	22.18	9.68	310.65	9.86	9.50	310.84	310.46	Planetocentric, +East, 0 - 360	Africa	Central African Republic	Crater, craters	AA	mc10	Approved	Nov 26, 2012	[36]	Town in Central African Republic.	None	Nov 26, 2012
16374	Sidhi	Sidhi	Mars	48.00	-49.69	24.41	-49.31	-50.08	25.02	23.78	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[36]	Town in Madhya Pradesh, India.		Feb 03, 2025
5526	Sigli	Sigli	Mars	30.30	-20.31	329.19	-20.06	-20.57	329.47	328.92	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Indonesia.		Nov 17, 2010
5534	Silinka Vallis	Silinka Vallis	Mars	150.93	9.13	331.95	9.91	8.49	332.43	331.09	Planetocentric, +East, 0 - 360	Europe	Russia	Vallis, valles	VA	mc11	Approved	2006	[180]	River in Russia.		Dec 30, 2008
15042	Siloe Patera	Siloe Patera	Mars	39.08	35.30	6.55	35.64	34.98	6.89	6.20	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc05	Approved	Oct 29, 2012	[71]	Classical albedo feature name.	None	Oct 29, 2012
15184	Simois Colles	Simois Colles	Mars	86.94	-37.72	183.41	-36.94	-38.51	184.38	182.52	Planetocentric, +East, 0 - 360	Asia	Turkey	Collis, colles	CO	mc24	Approved	Dec 03, 2013	[57]	Classical albedo feature name of Greek origin.	None	Dec 03, 2013
15932	Simois Mons	Simois	Mars	91.53	-42.67	196.76	-41.94	-43.47	197.59	196.02	Planetocentric, +East, 0 - 360	Asia	Turkey	Mons, montes	MO	mc24	Approved	Aug 18, 2020	[57]	Classical albedo feature name of Greek origin, Simois.	None	Aug 19, 2020
5544	Simud Valles	Simud Valles	Mars	987.99	19.09	321.99	27.20	10.97	326.07	316.58	Planetocentric, +East, 0 - 360	Asia	Sumerian	Vallis, valles	VA	mc11	Approved	1973	[62]	Word for "Mars" in Sumerian.	Descriptor term changed to the plural (valles), and coordinates redefined 3/31/2008.	Mar 31, 2008
5546	Sinai	Sinai	Mars	0.00	-19.78	290.00	-19.78	-19.78	290.00	290.00	Planetocentric, +East, 0 - 360	Africa	Egypt	Albedo Feature	AL	mc18	Approved	1958	[60]	Biblical; named for area next to Mare Erythraeum (Indian Ocean).		Oct 01, 2006
5547	Sinai Dorsa	Sinai Dorsa	Mars	456.54	-12.77	281.08	-10.21	-15.17	285.03	277.11	Planetocentric, +East, 0 - 360	Africa	Egypt	Dorsum, dorsa	DO	mc18	Approved	1988	[60]	Classical albedo feature name.	None	May 25, 2016
14924	Sinai Fossae	Sinai Fossae	Mars	589.15	-14.08	281.33	-10.59	-17.95	285.75	275.44	Planetocentric, +East, 0 - 360	Africa	Egypt	Fossa, fossae	FO	mc18	Approved	Jan 23, 2012	[60]	Classical albedo feature name.	None	Feb 17, 2012
5548	Sinai Planum	Sinai Planum	Mars	901.44	-13.72	272.24	-7.34	-19.76	279.90	264.17	Planetocentric, +East, 0 - 360	Africa	Egypt	Planum, plana	PM	mc18	Approved	1973	[60]	Classical albedo feature name.	None	May 25, 2016
15935	Sinai Tholus	Sinai Tholus	Mars	200.00	-15.54	279.97	-14.52	-16.60	281.59	278.27	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc18	Approved	Aug 18, 2020	[57]	Classical albedo feature, Sinai.	None	Aug 19, 2020
5553	Sinda	Sinda	Mars	6.67	15.75	111.28	15.80	15.69	111.34	111.22	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
5555	Singa	Singa	Mars	13.14	-22.43	342.67	-22.32	-22.55	342.79	342.55	Planetocentric, +East, 0 - 360	Africa	Sudan	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Sudan.		Nov 17, 2010
5557	Sinop	Sinop	Mars	14.72	-23.28	110.62	-23.16	-23.41	110.76	110.49	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Turkey.		Nov 17, 2010
14290	Sinton	Sinton	Mars	62.80	40.75	31.73	41.28	40.22	32.43	31.03	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc05	Approved	May 11, 2007	[201]	William M.; American astronomer (1925-2004).		Nov 17, 2010
5568	Sinus Meridiani	Sinus Meridiani	Mars	0.00	-4.94	360.00	-4.94	-4.94	360.00	360.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc19	Approved	1958	[60]	"Middle Bay," from Flammarion map.		Oct 01, 2006
5570	Sinus Sabaeus	Sinus Sabaeus	Mars	0.00	-7.91	20.00	-7.91	-7.91	20.00	20.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc20	Approved	1958	[60]	Today's Red Sea; Saba was part of southern Arabian Peninsula.		Oct 01, 2006
5575	Sirenum Fossae	Sirenum Fossae	Mars	2731.21	-35.57	197.26	-23.29	-39.67	223.62	172.04	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc24	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
15162	Sirenum Mons	Sirenum Mons	Mars	122.86	-38.22	212.15	-37.27	-39.09	213.49	210.85	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc24	Approved	Aug 12, 2013	[57]	Classical albedo feature name.	None	Aug 12, 2013
15163	Sirenum Tholus	Sirenum Tholus	Mars	53.90	-34.64	215.21	-34.23	-35.05	215.77	214.66	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc24	Approved	Aug 12, 2013	[57]	Classical albedo feature name.	None	Aug 12, 2013
5579	Sisyphi Cavi	Sisyphi Cavi	Mars	423.63	-72.20	353.70	-69.80	-76.17	4.51	343.00	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc30	Approved	1976	[57]	Classical albedo feature name.	None	Jun 07, 2018
5580	Sisyphi Montes	Sisyphi Montes	Mars	200.00	-69.65	13.08	-68.31	-71.25	17.21	10.49	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc30	Approved	1985	[57]	From albedo feature at 67S, 348W.		Oct 01, 2006
5581	Sisyphi Planum	Sisyphi Planum	Mars	1032.87	-69.64	6.41	-60.20	-77.32	34.88	344.05	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc30	Approved	2003	[57]	Classical albedo feature name.	None	Jun 10, 2014
14178	Sisyphi Tholus	Sisyphi Tholus	Mars	27.52	-75.68	341.47	-75.48	-75.89	342.41	340.58	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc30	Approved	Sep 13, 2006	[57]	Classical albedo feature name.		Jul 24, 2008
5585	Sithonius Lacus	Sithonius Lacus	Mars	0.00	44.66	115.00	44.66	44.66	115.00	115.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc06	Approved	1958	[60]	Region inhabited by Sithonii; synonym of Thrace.		Oct 01, 2006
5586	Sitka	Sitka	Mars	16.89	-4.28	320.77	-4.14	-4.43	320.91	320.63	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Alaska, USA.		Nov 17, 2010
14280	Siton Undae	Siton Undae	Mars	222.97	75.55	297.28	77.50	73.79	301.40	291.38	Planetocentric, +East, 0 - 360	Europe	Scandinavian	Unda, undae	UN	mc01	Approved	Mar 20, 2007	[71]	Classical albedo feature name.	None	Nov 29, 2010
15169	Sitrah	Sitrah	Mars	33.09	-59.09	217.72	-58.81	-59.37	218.24	217.19	Planetocentric, +East, 0 - 360	Asia	Bahrain	Crater, craters	AA	mc24	Approved	Oct 25, 2013	[74]	Village in Bahrain.	None	Oct 25, 2013
5593	Sklodowska	Sklodowska	Mars	109.72	33.52	357.05	34.45	32.60	358.16	355.94	Planetocentric, +East, 0 - 360	Europe	Poland	Crater, craters	AA	mc04	Approved	1973	[68]	Marie; Polish-born French chemist (Mme P. Curie) (1867-1934).		Nov 17, 2010
5600	Slipher	Slipher	Mars	127.14	-47.34	275.54	-46.27	-48.42	277.13	273.97	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc25	Approved	1973	[68]	Vesto M.; American astronomer (1875-1969); Earl C.; American astronomer (1883-1964).		Nov 17, 2010
5603	Smith	Smith	Mars	74.33	-65.76	257.27	-65.19	-66.34	258.76	255.77	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	William; British geologist-engineer (1769-1839).		Nov 17, 2010
14206	Soffen	Soffen	Mars	58.31	-23.73	140.86	-23.24	-24.22	141.40	140.33	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc23	Approved	Sep 14, 2006	-	Gerald A.; American astrobiologist (1926-2000).		Nov 17, 2010
5805	Sögel	Sogel	Mars	28.45	21.43	304.85	21.68	21.20	305.11	304.59	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Germany.		Nov 17, 2010
5620	Sokol	Sokol	Mars	22.18	-42.37	319.32	-42.18	-42.56	319.58	319.07	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
5622	Solano	Solano	Mars	9.00	-26.74	108.95	-26.66	-26.81	109.03	108.86	Planetocentric, +East, 0 - 360	Asia	Philippines	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Philippines.		Nov 17, 2010
5623	Solis Dorsa	Solis Dorsa	Mars	779.50	-22.88	280.26	-16.39	-29.32	286.79	273.01	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc18	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
5624	Solis Lacus	Solis Lacus	Mars	0.00	-27.72	270.00	-27.72	-27.72	270.00	270.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc17	Approved	1958	[60]	"Lake of the Sun"; the so-called "Eye of Mars," connecting East with West.		Oct 01, 2006
5625	Solis Planum	Solis Planum	Mars	1811.23	-26.40	270.33	-16.62	-34.97	286.90	254.42	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
5643	Somerset	Somerset	Mars	3.33	-9.73	308.74	-9.71	-9.76	308.77	308.72	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc18	Approved	2006	[74]	Town in Pennsylvania, USA.		Nov 17, 2010
5647	Soochow	Soochow	Mars	30.06	16.73	331.18	16.98	16.47	331.45	330.92	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc11	Approved	1976	[36]	Town in China (Kiangsu).		Nov 17, 2010
5654	Souris	Souris	Mars	2.93	19.47	113.31	19.50	19.45	113.34	113.29	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Manitoba, Canada.		Nov 17, 2010
5656	South	South	Mars	101.84	-76.94	21.91	-76.08	-77.80	25.71	18.11	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc30	Approved	1973	[68]	James; British astronomer (1785-1867).		Nov 17, 2010
5663	Spallanzani	Spallanzani	Mars	71.69	-58.01	86.38	-57.40	-58.61	87.52	85.24	Planetocentric, +East, 0 - 360	Europe	Italy	Crater, craters	AA	mc28	Approved	1973	[68]	Lazzaro; Italian biologist (1729-1799).		Nov 17, 2010
5672	Spry	Spry	Mars	7.67	-3.70	321.57	-3.63	-3.76	321.63	321.50	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Utah, USA.		Nov 17, 2010
5674	Spur	Spur	Mars	8.09	22.02	307.74	22.09	21.95	307.81	307.66	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Texas, USA.		Nov 17, 2010
5677	Srīpur	Sripur	Mars	22.99	-30.74	259.29	-30.55	-30.93	259.51	259.06	Planetocentric, +East, 0 - 360	Asia	Bangladesh	Crater, craters	AA	mc25	Approved	1991	[74]	Town in Bangladesh.		Nov 17, 2010
5689	Stege	Stege	Mars	76.44	3.75	300.50	4.40	3.11	301.15	299.86	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc10	Approved	1985	[36]	Town in Denmark.		Nov 17, 2010
14286	Steinheim	Steinheim	Mars	11.28	54.57	190.65	54.67	54.48	190.82	190.49	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc02	Approved	Apr 16, 2007	[74]	Town in Baden-Württemberg, Germany.	Origin was changed from "Town in Bayern, Germany." on 09/20/2015.	Sep 20, 2015
5697	Steno	Steno	Mars	103.54	-67.75	244.63	-66.88	-68.63	246.95	242.33	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc30	Approved	1973	[68]	Nicolaus; Danish geologist (1638-1686).		Nov 17, 2010
16073	Steyr	Steyr	Mars	20.00	-13.35	93.81	-13.17	-13.52	-93.98	-93.64	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc22	Approved	May 18, 2022	[36]	Town in Austria.		May 18, 2022
5710	Stobs	Stobs	Mars	12.06	-4.96	321.70	-4.85	-5.06	321.81	321.60	Planetocentric, +East, 0 - 360	Europe	Scotland	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Scotland.		Nov 17, 2010
5712	Stokes	Stokes	Mars	62.74	55.63	171.29	56.16	55.10	172.23	170.36	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc07	Approved	1973	[68]	George G.; British physicist (1819-1903).		Nov 17, 2010
5714	Ston	Ston	Mars	6.49	46.87	122.55	46.93	46.82	122.64	122.48	Planetocentric, +East, 0 - 360	Europe	Croatia	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Croatia.	Ethnicity previously listed as Yugoslavia.	Sep 15, 2015
5717	Stoney	Stoney	Mars	161.37	-69.61	221.49	-68.25	-70.97	225.41	217.59	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc30	Approved	1973	[68]	George J.; Irish physicist (1826-1911).		Nov 17, 2010
5731	Stura Vallis	Stura Vallis	Mars	75.00	22.71	142.47	23.02	22.34	143.06	141.85	Planetocentric, +East, 0 - 360	Europe	Roman	Vallis, valles	VA	mc15	Approved	1985	[56]	Classical river east of Rome, Italy.		Oct 01, 2006
5732	Stygis Catena	Stygis Catena	Mars	65.38	23.25	150.57	23.77	22.75	150.76	150.33	Planetocentric, +East, 0 - 360	Europe	Greek	Catena, catenae	CA	mc15	Approved	1985	[57]	From albedo feature at 30N, 200W.		Oct 01, 2006
5733	Stygis Fossae	Stygis Fossae	Mars	385.00	26.92	149.83	28.69	24.10	151.29	146.28	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
5734	Styx	Styx	Mars	0.00	29.71	160.00	29.71	29.71	160.00	160.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc15	Approved	1958	[60]	Great river around nether region, which souls must cross on journey from Earth.		Oct 01, 2006
5735	Styx Dorsum	Styx Dorsum	Mars	90.67	30.81	151.86	31.51	30.20	152.03	151.45	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc07	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
5739	Suata	Suata	Mars	23.90	-18.91	106.67	-18.71	-19.11	106.88	106.46	Planetocentric, +East, 0 - 360	South and Central America	Venezuela	Crater, craters	AA	mc22	Approved	1991	[36]	Town in Venezuela.		Nov 17, 2010
5741	Subur Vallis	Subur Vallis	Mars	26.20	11.63	306.85	11.72	11.50	307.04	306.74	Planetocentric, +East, 0 - 360	Africa	Mauritania	Vallis, valles	VA	mc10	Approved	1985	[56]	Classical river in Mauritania.		Oct 01, 2006
5742	Sucre	Sucre	Mars	13.56	23.69	305.41	23.81	23.58	305.54	305.29	Planetocentric, +East, 0 - 360	South and Central America	Colombia	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Colombia.		Nov 17, 2010
5747	Suess	Suess	Mars	71.90	-66.88	181.51	-66.27	-67.49	183.07	179.96	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc30	Approved	1973	[68]	Eduard; Austrian geologist, engineer (1831-1914).		Nov 17, 2010
5803	Sūf	Suf	Mars	9.41	16.34	321.78	16.42	16.26	321.86	321.70	Planetocentric, +East, 0 - 360	Asia	Jordan	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Jordan.		Nov 17, 2010
5751	Sulak	Sulak	Mars	25.00	18.17	281.39	18.38	17.96	281.62	281.17	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1985	[36]	Town in Russia.		Nov 17, 2010
5752	Sulci Gordii	Sulci Gordii	Mars	400.00	19.02	234.27	22.11	15.90	236.18	232.62	Planetocentric, +East, 0 - 360	Europe	Greek	Sulcus, sulci	SU	mc09	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
5760	Sumgin	Sumgin	Mars	78.60	-36.53	311.33	-35.87	-37.20	312.16	310.51	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[68]	M. I.; Russian cryopedologist.		Nov 17, 2010
14543	Sungari Vallis	Sungari Vallis	Mars	344.82	-40.33	88.50	-39.10	-41.18	91.36	85.45	Planetocentric, +East, 0 - 360	Asia	China	Vallis, valles	VA	mc28	Approved	Feb 11, 2009	[74]	River in China, also known as Songhua Jiang.		Feb 11, 2009
5768	Surinda Valles	Surinda Valles	Mars	80.07	-28.80	324.89	-28.22	-29.37	325.65	324.12	Planetocentric, +East, 0 - 360	Europe	Soviet	Vallis, valles	VA	mc19	Approved	1979	[56]	Name proposed by Soviets; found on Mars-5 Map.		Dec 30, 2008
5769	Surius Vallis	Surius Vallis	Mars	30.76	-61.20	311.28	-56.23	-64.52	313.78	305.22	Planetocentric, +East, 0 - 360	-		Vallis, valles	VA	mc26	Approved	1991	[71]	Lowell canal name.		Oct 01, 2006
5771	Surt	Surt	Mars	9.85	16.85	329.36	16.93	16.77	329.45	329.27	Planetocentric, +East, 0 - 360	Africa	Libya	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Libya.		Nov 17, 2010
5780	Suzhi	Suzhi	Mars	24.63	-27.41	86.10	-27.20	-27.61	86.33	85.86	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc21	Approved	1991	[74]	Town in China.		Nov 17, 2010
5785	Swanage	Swanage	Mars	18.68	26.45	326.33	26.61	26.30	326.51	326.16	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc11	Approved	1997	[36]	Town in England.		Nov 17, 2010
5793	Syria	Syria	Mars	0.00	-19.78	260.00	-19.78	-19.78	260.00	260.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc17	Approved	1958	[60]	Province in Near East including Phoenicia; or one of the Cyclades (Homer).		Oct 01, 2006
15315	Syria Colles	Syria Colles	Mars	630.00	-13.46	259.27	-8.55	-18.06	263.92	254.78	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc17	Approved	Apr 11, 2015	[57]	Classical albedo feature name, Syria.	None	Apr 16, 2015
14573	Syria Mons	Syria Mons	Mars	73.47	-13.88	255.73	-13.27	-14.49	256.28	255.17	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc17	Approved	Jul 06, 2009	[57]	Classical albedo feature name.		Jul 06, 2009
5794	Syria Planum	Syria Planum	Mars	735.74	-12.09	256.10	-7.80	-16.84	262.45	249.75	Planetocentric, +East, 0 - 360	Europe	Latin	Planum, plana	PM	mc17	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
5795	Syrtis Major	Syrtis Major	Mars	0.00	9.88	70.00	9.88	9.88	70.00	70.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc13	Approved	1958	[60]	Libyan Gulf, now Gulf of Sirte.		Oct 01, 2006
6910	[Syrtis Major Planitia]	Syrtis Major Planitia	Mars	1262.00	9.39	69.50	19.78	-0.99	77.00	62.00	Planetocentric, +East, 0 - 360	Europe	Latin	Planitia, planitiae	PL	mc13	Dropped	1982	[57]	Classical albedo feature name; changed from Planitia to Planum 1982.		Mar 01, 2007
5796	Syrtis Major Planum	Syrtis Major Planum	Mars	1214.86	9.20	67.10	19.41	-1.37	76.64	58.88	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc13	Approved	1973	[57]	Albedo feature name; changed from Planitia to Planum.		Oct 01, 2006
5797	Sytinskaya	Sytinskaya	Mars	89.16	42.42	306.94	43.17	41.67	307.97	305.93	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc04	Approved	1982	[64]	Nadezhda Nikolaevna; Soviet astronomer (1906-1974).		Nov 17, 2010
5811	Tábor	Tabor	Mars	19.11	-35.50	301.67	-35.34	-35.66	301.88	301.48	Planetocentric, +East, 0 - 360	Europe	Czech Republic	Crater, craters	AA	mc26	Approved	1979	[36]	Town in the Czech Republic.	Spelling changed from Tabor to Tábor March 9, 2009. Ethnicity previously listed as Czechoslovakia.	Sep 15, 2015
5812	Tabou	Tabou	Mars	7.68	-45.10	324.96	-45.04	-45.17	325.05	324.87	Planetocentric, +East, 0 - 360	Africa	Ivory Coast	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Ivory Coast.		Nov 17, 2010
5818	Tader Valles	Tader Valles	Mars	200.00	-48.78	207.70	-47.98	-50.21	208.80	205.90	Planetocentric, +East, 0 - 360	Europe	Spain	Vallis, valles	VA	mc24	Approved	1985	[56]	Ancient name for present Segura River, Spain.		Oct 01, 2006
5819	Taejin	Taejin	Mars	28.06	-35.20	85.66	-34.97	-35.44	85.95	85.37	Planetocentric, +East, 0 - 360	Asia	Republic of Korea	Crater, craters	AA	mc28	Approved	1991	[74]	Town in the Republic of Korea.	None	Feb 10, 2012
5821	Tagus Valles	Tagus Valles	Mars	144.58	-6.68	114.54	-5.46	-7.86	115.20	114.06	Planetocentric, +East, 0 - 360	Europe	Spain	Vallis, valles	VA	mc22	Approved	1976	[56]	Ancient and modern river in Spain, Portugal.		Oct 01, 2006
16071	Tairua	Tairua	Mars	26.00	-12.66	83.52	-12.45	-12.87	83.75	83.30	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Crater, craters	AA	mc21	Approved	May 18, 2022	[36]	Town in New Zealand.		May 18, 2022
5829	Tak	Tak	Mars	5.21	-26.02	331.35	-25.98	-26.07	331.40	331.30	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Thailand.		Nov 17, 2010
5834	Tala	Tala	Mars	8.51	-20.34	112.79	-20.27	-20.41	112.87	112.72	Planetocentric, +East, 0 - 360	Africa	Tunisia	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Tunisia.		Nov 17, 2010
15362	Talas	Talas	Mars	30.00	-35.67	75.37	-35.41	-35.93	75.68	75.06	Planetocentric, +East, 0 - 360	Asia	Kyrgyzstan	Crater, craters	AA	mc28	Approved	Jul 27, 2015	[36]	Town in Kyrgyzstan.	None	Jul 28, 2015
5840	Talsi	Talsi	Mars	9.59	-41.53	310.63	-41.44	-41.61	310.74	310.53	Planetocentric, +East, 0 - 360	Europe	Latvia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Latvia.		Nov 17, 2010
15526	Taltal	Taltal	Mars	10.00	-39.51	234.21	-39.43	-39.59	234.32	234.10	Planetocentric, +East, 0 - 360	South and Central America	Chile	Crater, craters	AA	mc24	Approved	Sep 20, 2016	[36]	Town in Chile.	None	Sep 20, 2016
15485	Talu	Talu	Mars	10.00	-40.35	20.09	-40.28	-40.43	20.20	19.98	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc27	Approved	Jun 14, 2016	[74]	Town in Indonesia.	None	Jun 14, 2016
5843	Tame	Tame	Mars	13.80	-22.73	252.01	-22.61	-22.84	252.14	251.88	Planetocentric, +East, 0 - 360	South and Central America	Colombia	Crater, craters	AA	mc17	Approved	1991	[74]	Town in Colombia.		Nov 17, 2010
5849	Tanaica Montes	Tanaica Montes	Mars	178.55	39.55	269.17	40.55	38.35	270.74	267.67	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
5850	Tanais	Tanais	Mars	0.00	49.67	290.00	49.67	49.67	290.00	290.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc03	Approved	1958	[60]	Present River Don, Russia.		Oct 01, 2006
5851	Tanais Fossae	Tanais Fossae	Mars	172.95	38.74	273.51	40.18	37.31	274.04	273.19	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
15091	Tana Vallis	Tana Vallis	Mars	56.51	4.78	332.11	5.18	4.51	332.38	331.78	Planetocentric, +East, 0 - 360	Africa	Kenya	Vallis, valles	VA	mc11	Approved	Mar 05, 2013	[74]	River in Kenya.	None	Mar 05, 2013
16107	Tangtse	Tangtse	Mars	21.00	-26.85	178.46	-26.66	-27.04	178.65	178.26	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc23	Approved	Nov 09, 2022	[36]	Village in India.		Nov 09, 2022
5859	Tantalus Fluctus	Tantalus Fluctus	Mars	794.34	35.93	264.32	42.99	31.42	268.86	256.17	Planetocentric, +East, 0 - 360	Europe	Latin	Fluctus, fluctūs	FL	mc03	Approved	1991	[68]	Albedo feature name.		Oct 01, 2006
5860	Tantalus Fossae	Tantalus Fossae	Mars	2361.86	49.83	263.91	67.22	30.08	291.08	251.69	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc03	Approved	1973	[57]	From albedo feature at 35N, 110W.		Oct 01, 2006
5864	Tara	Tara	Mars	32.94	-44.01	307.16	-43.74	-44.29	307.56	306.78	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Ireland.		Nov 17, 2010
5865	Tarakan	Tarakan	Mars	39.31	-41.21	329.56	-40.88	-41.54	330.00	329.12	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Indonesia (Borneo).		Nov 17, 2010
5868	Tarata	Tarata	Mars	12.27	-3.78	318.78	-3.68	-3.88	318.89	318.68	Planetocentric, +East, 0 - 360	South and Central America	Bolivia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Bolivia.		Nov 17, 2010
16095	Tarime	Tarime	Mars	18.00	1.66	8.40	1.81	1.51	8.56	8.24	Planetocentric, +East, 0 - 360	Africa	Tanzania	Crater, craters	AA	mc12	Approved	Aug 22, 2022	[36]	Town in Tanzania.		Aug 22, 2022
5871	Tarma	Tarma	Mars	9.00	16.54	109.85	16.61	16.46	109.93	109.78	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Peru.		Nov 17, 2010
15564	Tarq	Tarq	Mars	35.36	-38.10	171.22	-37.79	-38.39	171.59	170.86	Planetocentric, +East, 0 - 360	Asia	Iran	Crater, craters	AA	mc29	Approved	Mar 16, 2017	[74]	Town in Iran.	None	Mar 17, 2017
15116	Tarrafal	Tarrafal	Mars	4.89	24.26	340.82	24.30	24.23	340.86	340.77	Planetocentric, +East, 0 - 360	Africa	Cape Verde	Crater, craters	AA	mc11	Approved	May 06, 2013	[36]	Town in Cape Verde.	None	May 06, 2013
5872	Tarsus	Tarsus	Mars	18.55	23.12	319.74	23.27	22.96	319.91	319.57	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Turkey.		Nov 17, 2010
5874	Tartarus Colles	Tartarus Colles	Mars	1672.69	21.24	175.19	32.64	10.49	189.70	160.31	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc15	Approved	1985	[57]	From albedo feature at 2N, 183W.	None	Jun 07, 2018
5875	Tartarus Montes	Tartarus Montes	Mars	1086.46	15.46	167.54	22.04	9.76	173.86	159.89	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc15	Approved	1985	[57]	Classical albedo feature name.		Oct 01, 2006
5876	Tartarus Rupes	Tartarus Rupes	Mars	97.46	-6.50	175.71	-5.79	-7.19	176.09	175.35	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc23	Approved	1985	[57]	Named for albedo feature at 2N, 183W.		Oct 01, 2006
5877	Tartarus Scopulus	Tartarus Scopulus	Mars	251.31	-4.23	177.25	-2.86	-5.49	178.50	176.16	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc23	Approved	1985	[57]	Named for albedo feature at 12S, 182W.		Oct 01, 2006
16279	Taung	Taung	Mars	40.00	11.08	316.08	11.42	10.74	316.43	315.74	Planetocentric, +East, 0 - 360	Africa	South Africa	Crater, craters	AA	mc11	Approved	May 06, 2024	[74]	Town in South Africa.		May 06, 2024
5882	Taus Vallis	Taus Vallis	Mars	10.40	-4.85	211.68	-4.78	-4.93	211.68	211.64	Planetocentric, +East, 0 - 360	Europe	Scotland	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical river in Caledonia (Scotland).		Oct 01, 2006
14336	Tavua	Tavua	Mars	31.56	15.62	117.61	15.89	15.36	117.89	117.34	Planetocentric, +East, 0 - 360	Oceania	Fiji	Crater, craters	AA	mc14	Approved	Feb 26, 2008	[36]	Town in Fiji.		Nov 17, 2010
5888	Taxco	Taxco	Mars	17.36	20.67	319.87	20.81	20.52	320.02	319.71	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Mexico.		Nov 17, 2010
14207	Taytay	Taytay	Mars	18.17	7.39	340.40	7.54	7.24	340.56	340.25	Planetocentric, +East, 0 - 360	Asia	Philippines	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[179]	Town in the Philippines.		Nov 17, 2010
5890	Taza	Taza	Mars	24.28	-43.57	314.70	-43.37	-43.78	314.99	314.43	Planetocentric, +East, 0 - 360	Africa	Morocco	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Morocco.		Nov 17, 2010
5894	Tecolote	Tecolote	Mars	47.93	-24.55	253.16	-24.15	-24.95	253.61	252.72	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc17	Approved	1991	[74]	Town in New Mexico, USA.		Nov 17, 2010
15850	Tehachapi	Tehachapi	Mars	26.00	36.57	329.58	36.80	36.36	329.85	329.32	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	Jul 08, 2019	[36]	Town in California, USA.	None	Jul 08, 2019
5901	Teisserenc de Bort	Teisserenc de Bort	Mars	114.89	0.43	45.07	1.40	-0.54	46.04	44.10	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc13	Approved	1973	[68]	Leon P.; French meteorologist (1855-1913).		Nov 17, 2010
5902	Tejn	Tejn	Mars	3.77	15.39	106.42	15.42	15.36	106.46	106.39	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc14	Approved	1988	-	Town in Denmark.		Nov 17, 2010
16045	Teknaf	Teknaf	Mars	12.00	-36.11	214.30	-36.00	-36.21	214.43	214.17	Planetocentric, +East, 0 - 360	Asia	Bangladesh	Crater, craters	AA	mc24	Approved	Mar 23, 2022	[36]	Town in Bangladesh.		Mar 24, 2022
5910	Telz	Telz	Mars	3.19	21.16	111.12	21.19	21.13	111.15	111.09	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Germany.		Nov 17, 2010
5918	Tem'	Tem	Mars	5.88	41.91	350.55	41.96	41.86	350.61	350.48	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
5912	Tempe	Tempe	Mars	0.00	39.67	290.00	39.67	39.67	290.00	290.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc03	Approved	1958	[60]	Greek valley south of Mt. Olympus noted for its beauty.		Oct 01, 2006
5913	Tempe Colles	Tempe Colles	Mars	34.49	33.75	277.44	33.93	33.53	277.74	277.12	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
5914	Tempe Fossae	Tempe Fossae	Mars	2116.24	40.42	288.60	52.35	30.72	309.86	270.73	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc03	Approved	1973	[57]	From albedo feature at 40N, 70W.		Oct 01, 2006
5915	Tempe Mensa	Tempe Mensa	Mars	55.39	27.94	288.41	28.39	27.48	288.79	287.96	Planetocentric, +East, 0 - 360	Europe	Greek	Mensa, mensae	MN	mc10	Approved	1988	[68]	From albedo feature at 40N, 70W.		Apr 22, 2010
5916	Tempe Terra	Tempe Terra	Mars	1954.94	38.69	289.39	54.08	25.78	309.16	267.06	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc03	Approved	1979	[57]	From albedo feature at 40N, 70W.		Oct 01, 2006
6963	Tenuis Cavus	Tenuis Cavus	Mars	51.53	84.76	1.39	85.08	84.38	3.96	357.40	Planetocentric, +East, 0 - 360	Europe	Roman	Cavus, cavi	CB	mc01	Approved	2006	[57]	Classical albedo feature name.	None	Jul 24, 2013
14160	Tenuis Mensa	Tenuis Mensa	Mars	120.92	81.13	267.04	81.57	80.61	273.40	260.78	Planetocentric, +East, 0 - 360	Europe	Roman	Mensa, mensae	MN	mc01	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
5922	Tepko	Tepko	Mars	3.98	15.21	103.51	15.24	15.18	103.55	103.48	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Australia.		Nov 17, 2010
5924	Terby	Terby	Mars	171.50	-27.96	74.14	-26.52	-29.41	75.78	72.50	Planetocentric, +East, 0 - 360	Europe	Belgium	Crater, craters	AA	mc21	Approved	1973	[68]	Francois J.; Belgian astronomer (1846-1911).		Nov 17, 2010
5928	Termes Vallis	Termes Vallis	Mars	55.60	-11.11	202.99	-10.70	-11.47	203.11	202.84	Planetocentric, +East, 0 - 360	Europe	Spain	Vallis, valles	VA	mc16	Approved	1988	[56]	Classical river in ancient Lusitania, present Tormes River, Spain.		Oct 01, 2006
5930	Terra Cimmeria	Terra Cimmeria	Mars	5855.87	-32.68	147.75	12.13	-73.54	179.66	98.79	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc29	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
6912	[Terra Meridiani]	Terra Meridiani	Mars	1622.00	-7.12	4.00	-7.61	-8.11	360.00	0.00	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc20	Dropped	1979	[57]	Classical albedo feature name. Name dropped when new boundaries for regional features were defined in July, 2001.		Mar 01, 2007
5931	Terra Sabaea	Terra Sabaea	Mars	4688.44	2.72	51.30	42.16	-36.85	82.00	9.16	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc13	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
5932	Terra Sirenum	Terra Sirenum	Mars	3635.18	-39.49	205.85	-11.40	-67.57	249.68	180.07	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc24	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
5942	Teviot Vallis	Teviot Vallis	Mars	143.89	-43.37	102.26	-42.10	-43.89	102.35	100.94	Planetocentric, +East, 0 - 360	Europe	Scotland	Vallis, valles	VA	mc28	Approved	2003	[74]	River in Scotland.		Oct 01, 2006
5947	Tharsis	Tharsis	Mars	0.00	0.00	260.00	0.00	0.00	260.00	260.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	-	Approved	1973	[60]	Connecting link between East and West; ancient Spanish town Tartessus.		Mar 10, 2009
5948	Tharsis Montes	Tharsis Montes	Mars	2058.91	1.57	247.42	15.71	-11.62	258.98	236.36	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc09	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
5949	Tharsis Tholus	Tharsis Tholus	Mars	149.30	13.25	269.31	14.48	12.02	270.30	268.10	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc09	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
5952	Thaumasia	Thaumasia	Mars	0.00	-34.68	275.00	-34.68	-34.68	275.00	275.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc25	Approved	1958	[60]	Named for Thaumas, god of clouds; Arabia.		Oct 01, 2006
5953	Thaumasia Fossae	Thaumasia Fossae	Mars	996.18	-47.75	268.95	-40.66	-56.44	280.60	256.05	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc25	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
5954	Thaumasia Planum	Thaumasia Planum	Mars	799.60	-21.66	294.78	-14.97	-28.47	299.89	290.03	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc18	Approved	1994	[71]	Albedo feature at 30S, 75W.		Oct 01, 2006
5968	Thermia	Thermia	Mars	2.76	19.67	109.17	19.69	19.64	109.20	109.15	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Greece.		Nov 17, 2010
14440	Thila	Thila	Mars	5.37	18.11	155.52	18.16	18.06	155.57	155.48	Planetocentric, +East, 0 - 360	Asia	Yemen	Crater, craters	AA	mc15	Approved	Jul 01, 2008	[36]	Town in Yemen.		Nov 17, 2010
5973	Thira	Thira	Mars	21.84	-14.47	175.98	-14.29	-14.66	176.17	175.79	Planetocentric, +East, 0 - 360	Europe	Greek	Crater, craters	AA	mc23	Approved	1997	[59]	Town on Santorini Island in the Aegean Sea.		Nov 17, 2010
5974	Thom	Thom	Mars	22.06	-41.11	92.35	-40.92	-41.30	92.60	92.10	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Thailand.		Nov 17, 2010
5982	Thoth	Thoth	Mars	0.00	29.71	105.00	29.71	29.71	105.00	105.00	Planetocentric, +East, 0 - 360	Africa	Egypt	Albedo Feature	AL	mc14	Approved	1958	[60]	Egyptian messenger god.		Oct 01, 2006
5985	Thule	Thule	Mars	13.07	-23.37	334.28	-23.26	-23.48	334.40	334.16	Planetocentric, +East, 0 - 360	North America	Greenland	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Greenland.		Nov 17, 2010
6914	[Thyles Chasma]	Thyles Chasma	Mars	235.00	-70.79	127.50	-68.77	-72.81	130.00	125.00	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc30	Dropped	1976	[57]	Classical albedo feature; name changed to Thyles Rupes.		Mar 01, 2007
14179	Thyles Montes	Thyles Montes	Mars	380.00	-69.88	126.54	-67.49	-73.08	136.05	119.17	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc30	Approved	Sep 13, 2006	[57]	Classical albedo feature name.		Oct 16, 2006
5987	Thyles Rupes	Thyles Rupes	Mars	548.75	-69.32	132.28	-64.56	-73.27	141.51	123.98	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc30	Approved	1985	[57]	Name and feature changes 1984 from Ultimi Cavi and Thyles Chasma.		Oct 01, 2006
5988	Thymiamata	Thymiamata	Mars	0.00	9.88	350.00	9.88	9.88	350.00	350.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc11	Approved	1958	[60]	"Land of sweet-scented perfumes"; South Yemen or India.		Oct 01, 2006
15793	Thymiamata Serpens	Thymiamata Serpens	Mars	158.00	10.47	352.17	11.00	9.96	352.86	351.14	Planetocentric, +East, 0 - 360	Europe	Latin	Serpens, serpentes	SE	mc11	Approved	Mar 07, 2019	[57]	Classical albedo feature name.	None	Mar 08, 2019
16022	Tianzhushan	Tianzhushan	Mars	0.23	25.07	109.93	25.08	25.07	109.93	109.92	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
5992	Tibrikot	Tibrikot	Mars	59.08	12.56	305.13	13.06	12.06	305.64	304.61	Planetocentric, +East, 0 - 360	Asia	Nepal	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Nepal.		Nov 17, 2010
5998	Tignish	Tignish	Mars	20.98	-30.74	87.04	-30.56	-30.91	87.25	86.84	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Prince Edward Island, Canada.		Nov 17, 2010
14792	Tigre Valles	Tigre Valles	Mars	102.82	-12.02	322.91	-11.28	-12.71	323.78	322.03	Planetocentric, +East, 0 - 360	South and Central America	Peru	Vallis, valles	VA	mc19	Approved	Jan 11, 2011	[74]	River in Peru.	None	Jan 11, 2011
6001	Tikhonravov	Tikhonravov	Mars	343.70	13.28	35.93	16.18	10.38	38.91	32.95	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc12	Approved	1985	-	M. K.; Russian rocket scientist (1900-1974).		Nov 17, 2010
6003	Tikhov	Tikhov	Mars	110.07	-50.68	105.80	-49.75	-51.61	107.27	104.33	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc28	Approved	1973	[68]	Gavril A.; Russian astronomer (1875-1960).		Nov 17, 2010
6005	Tile	Tile	Mars	8.47	17.73	331.38	17.80	17.65	331.45	331.30	Planetocentric, +East, 0 - 360	Africa	Somalia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Somalia.		Nov 17, 2010
6009	Timaru	Timaru	Mars	18.40	-25.27	337.66	-25.11	-25.42	337.83	337.49	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Crater, craters	AA	mc19	Approved	1976	[36]	Town in New Zealand.		Nov 17, 2010
6010	Timbuktu	Timbuktu	Mars	65.68	-5.56	322.48	-5.01	-6.11	323.04	321.92	Planetocentric, +East, 0 - 360	Africa	Mali	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Mali.		Nov 17, 2010
6013	Timoshenko	Timoshenko	Mars	86.11	41.76	296.00	42.49	41.04	296.98	295.03	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc03	Approved	1982	[64]	Ivan Fedorovich; Soviet astronomer (1918-1941).		Nov 17, 2010
6017	Tinia Valles	Tinia Valles	Mars	17.83	-4.61	211.12	-4.45	-4.77	211.21	211.04	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc16	Approved	1985	[56]	Classical river in Italy.		Oct 01, 2006
6019	Tinjar Valles	Tinjar Valles	Mars	400.58	37.54	124.27	39.09	35.26	126.11	120.98	Planetocentric, +East, 0 - 360	Asia	Malaysia	Vallis, valles	VA	mc07	Approved	1985	[36]	Modern river in Sarawak, Malaysia.		Oct 01, 2006
6021	Tinto Vallis	Tinto Vallis	Mars	191.97	-3.97	111.50	-3.17	-5.38	111.53	110.61	Planetocentric, +East, 0 - 360	Europe	Spain	Vallis, valles	VA	mc22	Approved	2000	[74]	River in Spain.		Oct 01, 2006
6028	Tisia Valles	Tisia Valles	Mars	384.05	-10.75	46.72	-9.57	-13.84	50.15	43.65	Planetocentric, +East, 0 - 360	Europe	Ukraine	Vallis, valles	VA	mc21	Approved	1985	[56]	Ancient name for modern Tisza River, Ukraine.		Dec 30, 2008
6915	[Tithoniae Catena]	Tithoniae Catena	Mars	380.00	-5.44	278.00	-5.44	-5.44	278.00	278.00	Planetocentric, +East, 0 - 360	Europe	Latin	Catena, catenae	CA	mc18	Dropped	1973	[57]	Classical albedo feature name. Name dropped because in the database twice.		Mar 01, 2007
6030	Tithoniae Catenae	Tithoniae Catenae	Mars	562.00	-5.50	278.18	-4.94	-5.81	282.53	273.21	Planetocentric, +East, 0 - 360	Europe	Latin	Catena, catenae	CA	mc18	Approved	1987	[57]	Classical albedo feature name.		Oct 01, 2006
6031	Tithoniae Fossae	Tithoniae Fossae	Mars	838.00	-4.32	276.96	-0.50	-7.53	283.63	270.43	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc18	Approved	1982	[57]	Classical albedo name.		Oct 01, 2006
6916	[Tithoniae Fossae]	Tithoniae Fossae	Mars	492.00	-6.33	277.50	-1.48	-1.88	282.30	274.00	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc18	Dropped	1988	[57]	Classical albedo feature name. Name dropped because in the database twice.		Mar 01, 2007
6032	Tithonium Chasma	Tithonium Chasma	Mars	802.78	-4.60	275.71	-3.68	-6.24	282.65	269.07	Planetocentric, +East, 0 - 360	Europe	Latin	Chasma, chasmata	CM	mc18	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
6033	Tithonius Lacus	Tithonius Lacus	Mars	0.00	-4.94	275.00	-4.94	-4.94	275.00	275.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc18	Approved	1958	[60]	"Tithonian Lake"; Tithonus received from his wife Eos eternal life but not eternal youth.		Oct 01, 2006
6038	Tiu Valles	Tiu Valles	Mars	1720.00	16.23	325.14	28.67	2.66	331.33	324.74	Planetocentric, +East, 0 - 360	Europe	Great Britain	Vallis, valles	VA	mc11	Approved	1973	[62]	Word for "Mars" in old English (West Germanic).		Oct 01, 2006
14874	Tivat	Tivat	Mars	3.62	-45.93	9.53	-45.90	-45.95	9.57	9.49	Planetocentric, +East, 0 - 360	Europe	Montenegro	Crater, craters	AA	mc27	Approved	Sep 29, 2011	[36]	Town in Montenegro.	None	Feb 17, 2012
14768	Tivoli	Tivoli	Mars	32.80	-14.33	100.91	-14.06	-14.59	101.13	100.69	Planetocentric, +East, 0 - 360	North America	Grenada	Crater, craters	AA	mc22	Approved	Aug 24, 2010	[36]	Town in Grenada.	None	Nov 17, 2010
6039	Tiwi	Tiwi	Mars	21.15	-27.56	335.24	-27.38	-27.74	335.45	335.04	Planetocentric, +East, 0 - 360	Asia	Oman	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Oman.		Nov 17, 2010
6976	Toconao	Toconao	Mars	17.16	-20.85	285.31	-20.71	-21.00	285.47	285.16	Planetocentric, +East, 0 - 360	South and Central America	Chile	Crater, craters	AA	mc18	Approved	2006	[74]	Town in Chile.		Nov 17, 2010
6045	Tokko	Tokko	Mars	2.70	22.55	109.52	22.57	22.52	109.54	109.49	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
6047	Tokma	Tokma	Mars	3.28	21.31	108.57	21.34	21.28	108.60	108.54	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
6051	Tolon	Tolon	Mars	2.64	18.23	104.98	18.25	18.20	105.00	104.96	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
6054	Tomari	Tomari	Mars	5.29	19.98	113.78	20.02	19.94	113.82	113.74	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
14166	Tombaugh	Tombaugh	Mars	59.84	3.56	161.92	4.06	3.05	162.43	161.42	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc15	Approved	2006	[68]	Clyde William; American astronomer (1906-1997).		Nov 17, 2010
6055	Tombe	Tombe	Mars	5.99	-42.40	315.45	-42.35	-42.46	315.52	315.38	Planetocentric, +East, 0 - 360	Africa	Sudan	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Sudan.		Nov 17, 2010
6950	Tomini	Tomini	Mars	7.77	16.26	125.88	16.33	16.20	125.95	125.81	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc14	Approved	2006	[179]	Town in Indonesia.		Nov 17, 2010
6921	[Tōno]	Tono	Mars	10.00	-44.86	307.80	-44.86	-44.86	307.80	307.80	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc26	Dropped	1976	[36]	Town in Japan. Name dropped because crater cannot be located on imagery.		Nov 17, 2008
6059	Tooting	Tooting	Mars	27.86	23.21	207.76	23.44	22.97	208.02	207.51	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc08	Approved	2006	[91]	Town in England.		Nov 17, 2010
15717	Topola	Topola	Mars	8.00	15.83	267.79	15.89	15.77	267.86	267.73	Planetocentric, +East, 0 - 360	Europe	Serbia	Crater, craters	AA	mc09	Approved	Feb 16, 2018	[349]	Town in Serbia.	None	Feb 19, 2018
6060	Torbay	Torbay	Mars	6.33	17.87	114.08	17.93	17.82	114.14	114.02	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Australia.		Nov 17, 2010
14521	Toro	Toro	Mars	41.40	17.04	71.82	17.38	16.69	72.18	71.45	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc13	Approved	Nov 24, 2008	[74]	Town in Spain.		Nov 17, 2010
6066	Torsö	Torso	Mars	15.30	-44.29	308.82	-44.16	-44.41	309.00	308.64	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Sweden.		Nov 17, 2010
6068	Torup	Torup	Mars	42.72	-27.89	97.81	-27.53	-28.25	98.22	97.40	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Sweden.		Nov 17, 2010
16383	Townsend	Townsend	Mars	92.00	-51.88	21.03	-51.23	-52.45	22.50	19.99	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[853]	Marjorie; American electrical engineer and the first woman to manage a spacecraft launch for NASA (1930-2015).		Feb 04, 2025
6073	Tractus Albus	Tractus Albus	Mars	0.00	29.71	280.00	29.71	29.71	280.00	280.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc10	Approved	1958	[60]	"White Tract" in Latin.		Oct 01, 2006
6074	Tractus Catena	Tractus Catena	Mars	910.57	27.00	257.21	34.36	19.71	260.13	255.95	Planetocentric, +East, 0 - 360	Europe	Latin	Catena, catenae	CA	mc09	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
6075	Tractus Fossae	Tractus Fossae	Mars	403.06	25.89	258.72	29.29	22.49	260.67	256.63	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc09	Approved	1988	[57]	Classical albedo feature name.		Oct 01, 2006
6078	Trebia Valles	Trebia Valles	Mars	179.80	32.08	150.12	33.63	30.60	151.50	148.58	Planetocentric, +East, 0 - 360	Europe	Italy	Vallis, valles	VA	mc07	Approved	1985	[56]	Classical name for modern Trebbia River, Italy.		Oct 01, 2006
6083	Trinacria	Trinacria	Mars	0.00	-24.74	92.00	-24.74	-24.74	92.00	92.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc22	Approved	1958	[60]	Classical name for Sicily.		Oct 01, 2006
6085	Trinidad	Trinidad	Mars	27.91	-23.38	109.05	-23.15	-23.62	109.31	108.80	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Peru.		Nov 17, 2010
14404	Triolet	Triolet	Mars	12.14	-37.09	191.98	-36.99	-37.18	192.10	191.85	Planetocentric, +East, 0 - 360	Africa	Mauritius	Crater, craters	AA	mc24	Approved	Apr 16, 2008	[74]	Town in the Republic of Mauritius.		Nov 17, 2010
6088	Trivium Charontis	Trivium Charontis	Mars	0.00	19.78	162.00	19.78	19.78	162.00	162.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc15	Approved	1958	[60]	"Crossroad of Charon"; meeting place of several netherworld Canals.		Oct 01, 2006
6089	Troika	Troika	Mars	13.43	16.83	105.14	16.95	16.72	105.26	105.02	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
6094	Trouvelot	Trouvelot	Mars	148.78	16.09	347.02	17.35	14.84	348.33	345.72	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc11	Approved	1973	[89]	Étienne Léopold; French astronomer (1827-1895).		Nov 17, 2010
6095	Troy	Troy	Mars	9.59	23.17	307.38	23.26	23.09	307.47	307.30	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Idaho, USA.		Nov 17, 2010
6096	Trud	Trud	Mars	2.44	17.68	328.41	17.70	17.66	328.43	328.39	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
6098	Trumpler	Trumpler	Mars	75.35	-61.43	209.29	-60.80	-62.07	210.63	207.97	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1973	[68]	Robert J.; American astronomer (1886-1956).		Nov 17, 2010
6101	Tsau	Tsau	Mars	6.61	49.49	121.06	49.55	49.44	121.14	120.97	Planetocentric, +East, 0 - 360	Africa	Botswana	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Botswana.		Nov 17, 2010
6111	Tsukuba	Tsukuba	Mars	1.86	48.58	134.00	48.60	48.57	134.02	133.97	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc07	Approved	1979	[36]	Japanese mission control site.		Nov 17, 2010
6121	Tuapi	Tuapi	Mars	4.48	16.98	104.34	17.02	16.94	104.38	104.30	Planetocentric, +East, 0 - 360	South and Central America	Nicaragua	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Nicaragua.		Nov 17, 2010
6124	Tugaske	Tugaske	Mars	30.89	-31.78	258.89	-31.52	-32.04	259.20	258.58	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc25	Approved	1991	[74]	Town in Saskatchewan.		Nov 17, 2010
6128	Tumul	Tumul	Mars	8.68	14.71	104.61	14.78	14.63	104.69	104.53	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
6133	Tungla	Tungla	Mars	16.61	-40.77	89.64	-40.63	-40.91	89.83	89.46	Planetocentric, +East, 0 - 360	South and Central America	Nicaragua	Crater, craters	AA	mc28	Approved	1991	[74]	Town in Nicaragua.		Nov 17, 2010
16385	Tupã	Tupa	Mars	45.00	-42.68	38.09	-42.29	-43.05	38.60	37.60	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc27	Approved	Feb 03, 2025	[36]	Town in São Paulo state, Brazil.		Feb 04, 2025
6136	Tura	Tura	Mars	14.81	-26.63	338.02	-26.51	-26.76	338.17	337.89	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
6138	Turbi	Turbi	Mars	30.59	-40.62	308.55	-40.36	-40.88	308.89	308.21	Planetocentric, +East, 0 - 360	Africa	Kenya	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Kenya.		Nov 17, 2010
6143	Turma	Turma	Mars	6.68	17.31	108.11	17.36	17.25	108.17	108.05	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
6149	Tuscaloosa	Tuscaloosa	Mars	59.66	-0.02	28.73	0.48	-0.53	29.24	28.23	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc20	Approved	2000	[74]	Town in Alabama, USA.		Nov 17, 2010
6152	Tuskegee	Tuskegee	Mars	62.88	-2.80	323.91	-2.27	-3.33	324.45	323.39	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Alabama, USA.		Nov 17, 2010
6164	Tycho Brahe	Tycho Brahe	Mars	105.27	-49.41	146.12	-48.75	-50.06	147.48	144.75	Planetocentric, +East, 0 - 360	Europe	Denmark	Crater, craters	AA	mc29	Approved	1973	[68]	Danish astronomer (1546-1601).	Double crater.	Oct 11, 2011
6168	Tyndall	Tyndall	Mars	83.05	39.73	169.97	40.43	39.03	170.89	169.07	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc07	Approved	1973	[68]	John; British physicist (1820-1893).		Nov 17, 2010
6169	Tyras Vallis	Tyras Vallis	Mars	99.13	8.33	309.85	8.67	7.81	310.28	309.60	Planetocentric, +East, 0 - 360	Europe	Scythia	Vallis, valles	VA	mc10	Approved	1985	[56]	Classical name for present Dniester River, Ukraine.		Dec 30, 2008
6171	Tyrrhena Dorsa	Tyrrhena Dorsa	Mars	779.40	-24.20	115.72	-19.40	-29.66	120.13	109.89	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc22	Approved	1991	[57]	Albedo feature name.		Oct 01, 2006
6172	Tyrrhena Fossae	Tyrrhena Fossae	Mars	305.55	-22.23	105.80	-20.04	-23.83	107.39	103.68	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc22	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
6173	[Tyrrhena Mons]	Tyrrhena Mons	Mars	107.00	-24.15	101.10	-23.14	-24.94	102.01	100.70	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc22	Dropped	1991	[57]	Classical albedo name.	Name dropped May 18, 2012 because of duplication with the name Tyrrhenus Mons; feature now part of Ausonia Montes.	May 18, 2012
6174	Tyrrhena Patera	Tyrrhena Patera	Mars	12.64	-21.39	106.63	-21.28	-21.49	106.73	106.51	Planetocentric, +East, 0 - 360	Europe	Latin	Patera, paterae	PE	mc22	Approved	1973	[57]	Classical albedo feature name.	Size changed Sept. 19, 2007 to correspond only to the central depression.	Sep 19, 2007
6175	Tyrrhena Terra	Tyrrhena Terra	Mars	2470.14	-11.90	88.84	7.50	-33.36	108.70	72.00	Planetocentric, +East, 0 - 360	Europe	Latin	Terra, terrae	TA	mc21	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
7024	Tyrrhenus Labyrinthus	Tyrrhenus Labyrinthus	Mars	102.68	-16.18	101.12	-15.38	-16.99	101.69	100.58	Planetocentric, +East, 0 - 360	Europe	Latin	Labyrinthus, labyrinthi	LB	mc22	Approved	2006	[71]	Classical albedo feature name.		Oct 01, 2006
14310	Tyrrhenus Mons	Tyrrhenus Mons	Mars	269.77	-21.63	105.88	-19.52	-23.48	108.29	103.46	Planetocentric, +East, 0 - 360	Europe	Latin	Mons, montes	MO	mc22	Approved	Sep 19, 2007	[57]	Classical albedo feature name.	Name changed from Tyrhenna Mons.	Dec 16, 2009
15159	Tyuratam	Tyuratam	Mars	0.30	-45.04	202.04	-45.04	-45.04	202.04	202.04	Planetocentric, +East, 0 - 360	Asia	Kazakhstan	Crater, craters	AA	mc24	Approved	Aug 05, 2013	[74]	(Töretam) Township in Kazakhstan.	None	Aug 08, 2013
15532	Ubud	Ubud	Mars	27.00	-10.63	341.68	-10.40	-10.90	341.90	341.50	Planetocentric, +East, 0 - 360	Asia	Indonesia	Crater, craters	AA	mc19	Approved	Nov 28, 2016	[74]	Town in Indonesia.	None	Nov 29, 2016
6182	Uchronia	Uchronia	Mars	0.00	69.78	100.00	69.78	69.78	100.00	100.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc01	Approved	1958	[60]	"Land of Agelessness."		Oct 01, 2006
6961	Udzha	Udzha	Mars	42.87	81.92	77.35	82.29	81.56	79.94	74.76	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc01	Approved	2006	[74]	Village in northern Russia.		Nov 17, 2010
15875	Ulricehamn	Ulricehamn	Mars	2.34	17.95	76.91	17.97	17.93	76.93	76.89	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc13	Approved	Jan 17, 2020	[36]	Town in Sweden.	None	Jan 17, 2020
6203	Ultima Lingula	Ultima Lingula	Mars	551.28	-76.32	142.56	-71.70	-80.91	157.37	130.54	Planetocentric, +East, 0 - 360	Europe	Greek	Lingula, lingulae	LN	mc30	Approved	2006	[57]	Classical albedo feature name.		Jul 24, 2008
6922	[Ultimi Cavi]	Ultimi Cavi	Mars	320.00	-74.32	155.50	-72.81	-75.84	165.00	146.00	Planetocentric, +East, 0 - 360	Europe	Greek	Cavus, cavi	CB	mc30	Dropped	1984	[57]	See Thyles Rupes; name dropped 1984.		Mar 01, 2007
6204	Ultimi Scopuli	Ultimi Scopuli	Mars	560.47	-77.88	179.04	-71.12	-81.54	220.91	147.31	Planetocentric, +East, 0 - 360	Europe	Greek	Scopulus, scopuli	SC	mc30	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
6205	Ultimum Chasma	Ultimum Chasma	Mars	322.09	-81.10	151.37	-80.23	-82.92	167.92	133.07	Planetocentric, +East, 0 - 360	Europe	Greek	Chasma, chasmata	CM	mc30	Approved	2006	[57]	Classical albedo feature name.		Jul 24, 2008
6206	Ulu	Ulu	Mars	3.43	22.49	107.32	22.52	22.46	107.35	107.29	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
6209	Ulya	Ulya	Mars	8.02	-17.90	111.68	-17.84	-17.97	111.75	111.61	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Russia.		Nov 17, 2010
15017	Ulysses Colles	Ulysses Colles	Mars	84.81	6.14	236.91	6.94	5.50	237.53	236.53	Planetocentric, +East, 0 - 360	Europe	Greek	Collis, colles	CO	mc09	Approved	Jul 20, 2012	[57]	Classical albedo feature name.	None	Jul 20, 2012
6210	Ulysses Fossae	Ulysses Fossae	Mars	849.94	9.95	236.93	17.48	3.18	243.53	233.63	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc09	Approved	1985	[57]	From albedo feature name.		Oct 01, 2006
6211	Ulysses Patera	Ulysses Patera	Mars	57.86	2.95	238.58	3.39	2.47	239.07	238.09	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	1973	[57]	Classical albedo feature name.	Size changed Sept. 19, 2007 to correspond only to the central depression.	Sep 19, 2007
14311	Ulysses Tholus	Ulysses Tholus	Mars	102.47	2.96	238.50	3.83	2.12	239.33	237.65	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc09	Approved	Sep 19, 2007	[57]	Classical albedo feature name.	Name introduced to represent the entire edifice. See the entry for Ulysses Patera.	Sep 19, 2007
6212	Ulyxis Rupes	Ulyxis Rupes	Mars	383.09	-68.78	160.02	-65.63	-71.93	161.07	157.08	Planetocentric, +East, 0 - 360	Europe	Greek	Rupes, rupēs	RU	mc30	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
6216	Umatac	Umatac	Mars	17.16	42.52	137.26	42.66	42.37	137.46	137.06	Planetocentric, +East, 0 - 360	Oceania	Guam	Crater, craters	AA	mc07	Approved	1979	[36]	Town in Guam, USA.		Nov 17, 2010
6218	Umbra	Umbra	Mars	0.00	49.67	70.00	49.67	49.67	70.00	70.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc06	Approved	1958	[60]	Means "Shadow" in Latin.		Oct 01, 2006
15878	Una Vallis	Una Vallis	Mars	5.00	18.29	77.07	18.32	18.26	77.11	77.02	Planetocentric, +East, 0 - 360	Europe	Bosnia and Herzegovina	Vallis, valles	VA	mc13	Approved	Jan 17, 2020	[36]	River in Bosnia and Herzegovina and Croatia.	None	Jan 17, 2020
6235	Uranius Dorsum	Uranius Dorsum	Mars	542.08	23.79	284.96	27.89	21.15	286.91	281.18	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc10	Approved	1985	[57]	Named for albedo feature.		Oct 01, 2006
6236	Uranius Fossae	Uranius Fossae	Mars	394.11	25.29	269.87	28.60	21.98	271.41	268.31	Planetocentric, +East, 0 - 360	Europe	Greek	Fossa, fossae	FO	mc09	Approved	1985	[57]	Classical albedo feature name.		Oct 01, 2006
14312	Uranius Mons	Uranius Mons	Mars	265.17	26.90	267.85	29.06	24.59	270.08	265.46	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc09	Approved	Sep 19, 2007	[57]	Classical albedo feature name.	Name introduced to represent the entire edifice. See the entry for Uranius Patera.	Jun 27, 2008
6237	Uranius Patera	Uranius Patera	Mars	114.00	26.32	267.20	27.11	25.49	268.16	266.20	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	1973	[57]	Classical albedo feature name.	Size changed Sept. 19, 2007 to correspond only to the central depression.	Sep 19, 2007
6238	Uranius Tholus	Uranius Tholus	Mars	61.39	26.25	262.43	26.76	25.74	263.01	261.88	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc09	Approved	1973	[57]	Classical albedo feature name.		Oct 01, 2006
6243	Urk	Urk	Mars	2.89	23.11	111.42	23.13	23.08	111.45	111.39	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Netherlands.		Nov 17, 2010
15703	Usiku Cavus	Usiku Cavus	Mars	42.00	-11.20	263.70	-10.90	-11.50	264.10	263.40	Planetocentric, +East, 0 - 360	Africa	Swahili	Cavus, cavi	CB	mc17	Approved	Nov 06, 2017	[450]	Swahili word for night.	None	Nov 06, 2017
6255	Utan	Utan	Mars	4.73	24.24	113.81	24.28	24.20	113.85	113.76	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Russia.		Nov 17, 2010
6259	Utopia	Utopia	Mars	0.00	49.67	110.00	49.67	49.67	110.00	110.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc06	Approved	1958	[60]	Greek, meaning "nowhere"; ideal state.		Oct 01, 2006
6260	Utopia Planitia	Utopia Planitia	Mars	3560.45	46.74	117.52	73.17	12.92	164.89	71.86	Planetocentric, +East, 0 - 360	Europe	Latin	Planitia, planitiae	PL	mc06	Approved	1973	[57]	Classical albedo feature name.	None	Jun 21, 2012
6261	Utopia Rupēs	Utopia Rupes	Mars	2492.68	43.53	86.03	63.12	22.15	104.78	67.31	Planetocentric, +East, 0 - 360	Europe	Latin	Rupes, rupēs	RU	mc06	Approved	2003	[71]	Named for calssical albedo feature at 55N, 260W.	Changed from Utopia Rupes to Utopia Rupēs August 27, 2013.	Aug 27, 2013
6266	Uzboi Vallis	Uzboi Vallis	Mars	353.53	-29.46	323.02	-27.05	-31.75	324.92	322.58	Planetocentric, +East, 0 - 360	Europe	Russia	Vallis, valles	VA	mc19	Approved	1976	[36]	Dry riverbed in Russia.		Dec 30, 2008
14208	Uzer	Uzer	Mars	9.24	-1.22	358.25	-1.14	-1.30	358.33	358.18	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc19	Approved	Sep 14, 2006	[74]	Town in France.		Nov 17, 2010
6268	Vaals	Vaals	Mars	10.85	-3.96	327.03	-3.87	-4.05	327.12	326.93	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc19	Approved	1976	[36]	Town in the Netherlands.		Nov 17, 2010
14767	Vaduz	Vaduz	Mars	2.00	38.24	15.79	38.25	38.22	15.81	15.77	Planetocentric, +East, 0 - 360	Europe	Liechtenstein	Crater, craters	AA	mc05	Approved	Aug 23, 2010	[36]	Capital of the Principality of Liechtenstein.	None	Nov 17, 2010
6283	Valga	Valga	Mars	15.70	-44.32	323.36	-44.19	-44.45	323.55	323.18	Planetocentric, +East, 0 - 360	Europe	Estonia	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Estonia.		Nov 17, 2010
6288	Valles Marineris	Valles Marineris	Mars	3761.28	-14.01	301.41	-2.78	-18.33	331.15	267.60	Planetocentric, +East, 0 - 360	Europe	Latin	Vallis, valles	VA	mc18	Approved	1973	[60]	General name of the system of canyons honoring the scientific team of the Mariner 9 program.		Oct 01, 2006
6302	Valverde	Valverde	Mars	34.92	20.10	304.24	20.39	19.80	304.56	303.93	Planetocentric, +East, 0 - 360	North America	Dominican Republic	Crater, craters	AA	mc10	Approved	1976	[36]	Town in the Dominican Republic.		Nov 17, 2010
16116	Varahamihira	Varahamihira	Mars	61.00	15.34	337.86	15.87	14.80	338.38	337.33	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc11	Approved	Dec 16, 2022	[661]	Indian mathematician and astronomer (505-587).		Dec 16, 2022
6324	Varus Valles	Varus Valles	Mars	90.12	-8.57	204.01	-7.89	-9.32	204.43	203.48	Planetocentric, +East, 0 - 360	Europe	France	Vallis, valles	VA	mc16	Approved	1988	[56]	Classical name for present Var River, France.		Oct 01, 2006
6333	Vastitas Borealis	Vastitas Borealis	Mars	2002.91	87.73	32.53	82.08	48.25	360.00	0.00	Planetocentric, +East, 0 - 360	Europe	Latin	Vastitas, vastitates	VS	mc01	Approved	1973	[57]	Classical albedo feature name.	None	Jun 21, 2012
6464	Vätö	Vato	Mars	17.24	-43.61	306.31	-43.46	-43.75	306.52	306.12	Planetocentric, +East, 0 - 360	Europe	Sweden	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Sweden.		Nov 17, 2010
6335	Vaux	Vaux	Mars	5.99	17.96	327.21	18.01	17.91	327.27	327.16	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc11	Approved	1976	[36]	Town in France.		Nov 17, 2010
6340	Vedra Valles	Vedra Valles	Mars	118.00	19.12	304.52	19.59	19.06	305.18	303.53	Planetocentric, +East, 0 - 360	Europe	Great Britain	Vallis, valles	VA	mc10	Approved	1976	[56]	Ancient European river (Great Britain).		Oct 01, 2006
6353	Verde Vallis	Verde Vallis	Mars	133.00	-0.50	29.88	0.25	-1.39	30.33	29.22	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc20	Approved	2000	[74]	River in Arizona, USA.		Oct 30, 2008
6356	Verlaine	Verlaine	Mars	38.84	-9.22	64.12	-8.90	-9.55	64.45	63.78	Planetocentric, +East, 0 - 360	Europe	France	Crater, craters	AA	mc21	Approved	1994	[91]	Town in France.		Nov 17, 2010
14269	Vernal	Vernal	Mars	55.51	5.90	355.55	6.37	5.43	356.03	355.09	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	Dec 14, 2006	[74]	Town in Utah, USA.		Nov 17, 2010
6364	Very	Very	Mars	114.81	-49.17	182.97	-48.20	-50.14	184.46	181.50	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1973	[68]	Frank W.; American astronomer (1852-1927).		Nov 17, 2010
6375	Viana	Viana	Mars	29.03	19.18	104.81	19.43	18.94	105.07	104.55	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc14	Approved	1976	[36]	Town in Brazil.		Nov 17, 2010
6378	Vichada Valles	Vichada Valles	Mars	438.31	-19.87	88.13	-16.26	-23.60	91.06	84.61	Planetocentric, +East, 0 - 360	South and Central America	Colombia	Vallis, valles	VA	mc21	Approved	2006	[74]	River in Colombia.		Oct 01, 2006
14522	Victoria	Victoria	Mars	0.88	-2.05	354.50	-2.04	-2.06	354.51	354.49	Planetocentric, +East, 0 - 360	Africa	Republic of Seychelles	Crater, craters	AA	mc19	Approved	Dec 19, 2008	[74]	Town in the Republic of Seychelles.		Nov 17, 2010
6386	Vik	Vik	Mars	22.32	-36.09	296.06	-35.90	-36.27	296.30	295.83	Planetocentric, +East, 0 - 360	Europe	Iceland	Crater, craters	AA	mc25	Approved	1979	[36]	Town in Iceland.		Nov 17, 2010
6389	Vils	Vils	Mars	6.68	39.04	348.32	39.09	38.98	348.39	348.25	Planetocentric, +East, 0 - 360	Europe	Austria	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Austria.		Nov 17, 2010
6394	Vinogradov	Vinogradov	Mars	209.66	-19.83	322.26	-18.06	-21.60	324.14	320.38	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc19	Approved	1979	[68]	Aleksander P.; Soviet geochemist (1895-1975).		Nov 17, 2010
6395	Vinogradsky	Vinogradsky	Mars	66.26	-56.13	143.85	-55.57	-56.69	144.86	142.85	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc29	Approved	1973	[68]	Sergei N.; Russian microbiologist (1856-1953).		Nov 17, 2010
6405	Virrat	Virrat	Mars	50.67	-30.73	257.12	-30.30	-31.16	257.63	256.63	Planetocentric, +East, 0 - 360	Europe	Finland	Crater, craters	AA	mc25	Approved	1991	[74]	Town in Finland.	Origin was changed from "Town in Sweden" on August 10, 2016 to correct an error.	Aug 10, 2016
6410	Vishniac	Vishniac	Mars	80.47	-76.52	84.12	-75.84	-77.20	87.05	81.19	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1976	[68]	Wolf V.; American microbiologist (1922-1974).		Nov 17, 2010
6411	Vistula Valles	Vistula Valles	Mars	193.00	13.41	308.03	14.66	12.30	309.46	306.50	Planetocentric, +East, 0 - 360	Europe	Poland	Vallis, valles	VA	mc10	Approved	1985	[56]	Classical name for modern Wistla River in Poland.		Oct 01, 2006
6417	Vivero	Vivero	Mars	27.13	48.97	118.83	49.20	48.74	119.18	118.49	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc06	Approved	1979	[36]	Town in Spain.		Nov 17, 2010
6424	Voeykov	Voeykov	Mars	75.45	-32.11	283.86	-31.48	-32.75	284.61	283.11	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc25	Approved	1979	[68]	A. I.; Russian climatologist and geographer (1842-1916).		Nov 17, 2010
6426	Vogel	Vogel	Mars	120.69	-36.77	346.72	-35.78	-37.77	347.80	345.63	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1973	[89]	Hermann Carl; German astronomer (1841-1907).		Nov 17, 2010
6427	Volgograd	Volgograd	Mars	1.59	48.10	135.03	48.11	48.09	135.05	135.01	Planetocentric, +East, 0 - 360	Europe	Soviet	Crater, craters	AA	mc07	Approved	1979	[36]	Soviet launch site.		Nov 17, 2010
6435	Vol'sk	Vol sk	Mars	8.46	23.00	308.76	23.07	22.93	308.84	308.68	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
6441	Von Kármán	Von Karman	Mars	90.29	-64.27	301.30	-63.51	-65.03	303.07	299.55	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc26	Approved	1973	[68]	Theodore; Hungarian-American aeronautical engineer (1881-1963).	None	Aug 19, 2021
6448	Voo	Voo	Mars	2.13	-26.94	340.01	-26.92	-26.96	340.03	339.99	Planetocentric, +East, 0 - 360	Africa	Kenya	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Kenya.		Nov 17, 2010
6454	Voza	Voza	Mars	2.71	23.34	306.47	23.37	23.32	306.50	306.45	Planetocentric, +East, 0 - 360	Oceania	Polynesia	Crater, craters	AA	mc10	Approved	1988	[36]	Town in Solomon Islands.		Nov 17, 2010
6456	Vulcani Pelagus	Vulcani Pelagus	Mars	0.00	-34.68	345.00	-34.68	-34.68	345.00	345.00	Planetocentric, +East, 0 - 360	Europe	Roman	Albedo Feature	AL	mc26	Approved	1958	[60]	Named for Vulcan, Roman god of fire.		Oct 01, 2006
6468	Wabash	Wabash	Mars	40.71	21.36	326.36	21.70	21.02	326.73	325.99	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Indiana, USA.		Nov 17, 2010
15126	Wafra	Wafra	Mars	30.20	4.25	148.54	4.50	3.99	148.79	148.29	Planetocentric, +East, 0 - 360	Asia	Kuwait	Crater, craters	AA	mc15	Approved	Jun 03, 2013	[36]	Town in Kuwait.	None	Jun 03, 2013
6471	Wahoo	Wahoo	Mars	63.07	23.23	326.32	23.77	22.70	326.90	325.75	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Nebraska, USA.		Nov 17, 2010
14745	Waikato Vallis	Waikato Vallis	Mars	228.03	-33.33	113.78	-31.42	-35.23	114.72	112.95	Planetocentric, +East, 0 - 360	Oceania	New Zealand	Vallis, valles	VA	mc28	Approved	Jun 21, 2010	[36]	River in New Zealand.		Jun 21, 2010
6472	Wajir	Wajir	Mars	11.85	-27.02	105.54	-26.92	-27.12	105.66	105.43	Planetocentric, +East, 0 - 360	Africa	Kenya	Crater, craters	AA	mc22	Approved	1991	[74]	Town in Kenya.		Nov 17, 2010
6478	Wallace	Wallace	Mars	170.78	-52.48	110.90	-51.04	-53.92	113.27	108.54	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc28	Approved	1973	[68]	Alfred R.; British biologist (1823-1913).		Nov 17, 2010
6476	Walla Walla Vallis	Walla Walla Vallis	Mars	22.99	-9.88	305.54	-9.71	-10.04	305.60	305.52	Planetocentric, +East, 0 - 360	North America	United States	Vallis, valles	VA	mc18	Approved	2006	[74]	River in Washington, USA.		Oct 30, 2008
6480	Wallops	Wallops	Mars	1.84	46.59	132.72	46.61	46.57	132.74	132.70	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc07	Approved	1979	[36]	American launch site.		Nov 17, 2010
6481	Wallula	Wallula	Mars	12.13	-9.92	305.60	-9.82	-10.02	305.71	305.50	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc18	Approved	2006	[74]	Town in Washington, USA.		Nov 17, 2010
6490	Warra	Warra	Mars	10.12	20.75	322.37	20.83	20.66	322.46	322.28	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Australia.		Nov 17, 2010
6491	Warrego Valles	Warrego Valles	Mars	205.08	-41.84	267.85	-40.47	-43.06	270.20	265.60	Planetocentric, +East, 0 - 360	Oceania	Australia	Vallis, valles	VA	mc25	Approved	1979	[36]	Modern Australian River.		Oct 01, 2006
6493	Waspam	Waspam	Mars	41.60	20.45	303.37	20.80	20.10	303.75	303.00	Planetocentric, +East, 0 - 360	South and Central America	Nicaragua	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Nicaragua.		Nov 17, 2010
6494	Wassamu	Wassamu	Mars	16.30	25.57	306.79	25.71	25.44	306.95	306.65	Planetocentric, +East, 0 - 360	Asia	Japan	Crater, craters	AA	mc10	Approved	1976	[36]	Town in Japan.		Nov 17, 2010
6499	Wau	Wau	Mars	6.79	-44.86	317.39	-44.81	-44.92	317.47	317.31	Planetocentric, +East, 0 - 360	Oceania	New Guinea	Crater, craters	AA	mc26	Approved	1976	[36]	Town in New Guinea.		Nov 17, 2010
6506	Weert	Weert	Mars	9.49	19.71	308.31	19.79	19.63	308.39	308.22	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc10	Approved	1976	[36]	Town in the Netherlands. (Spelling corrected from Weer.)		Nov 17, 2010
6508	Wegener	Wegener	Mars	68.51	-64.30	355.93	-63.72	-64.88	357.28	354.62	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1973	[68]	Alfred L.; German geophysicist (1880-1930).		Nov 17, 2010
6512	Weinbaum	Weinbaum	Mars	82.01	-65.53	114.57	-64.84	-66.22	116.24	112.90	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc30	Approved	1973	[68]	Stanley G.; American novelist (1902-1935).		Nov 17, 2010
6516	Wells	Wells	Mars	98.28	-59.94	122.40	-59.11	-60.77	124.06	120.75	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc29	Approved	1973	[68]	Herbert G.; British novelist (1866-1946).		Nov 17, 2010
16017	Wenjiashi	Wenjiashi	Mars	18.00	25.22	109.44	25.37	25.07	109.61	109.27	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
16034	Wenjiashi Mensa	Wenjiashi Mensa	Mars	4.00	24.81	109.57	24.84	24.77	109.58	109.54	Planetocentric, +East, 0 - 360	Asia	China	Mensa, mensae	MN	mc14	Approved	Dec 03, 2021	[350]	Named for nearby crater, Wenjiashi.	None	Dec 15, 2021
16032	Wenjiashi Tholi	Wenjiashi Tholi	Mars	22.03	24.75	109.77	24.87	24.61	109.98	109.57	Planetocentric, +East, 0 - 360	Asia	China	Tholus, tholi	TH	mc14	Approved	Dec 03, 2021	[350]	Named for nearby crater, Wenjiashi.	None	Dec 15, 2021
6521	Wer	Wer	Mars	3.21	45.67	353.81	45.70	45.65	353.85	353.77	Planetocentric, +East, 0 - 360	Asia	India	Crater, craters	AA	mc04	Approved	1976	[36]	Town in India.		Nov 17, 2010
6539	Wicklow	Wicklow	Mars	21.50	-2.01	319.47	-1.83	-2.20	319.66	319.29	Planetocentric, +East, 0 - 360	Europe	Ireland	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Ireland.		Nov 17, 2010
6543	Wien	Wien	Mars	115.14	-10.57	139.75	-9.60	-11.54	140.74	138.76	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc23	Approved	1976	[68]	Wilhelm; German physicist (1864-1928).		Nov 17, 2010
6552	Williams	Williams	Mars	123.20	-18.39	195.86	-17.35	-19.43	196.96	194.77	Planetocentric, +East, 0 - 360	Europe	Great Britain	Crater, craters	AA	mc16	Approved	1973	[68]	Arthur S.; British astronomer (1861-1938).		Nov 17, 2010
6554	Wilmington	Wilmington	Mars	1.35	21.60	312.53	21.62	21.59	312.54	312.51	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1979	[36]	American colonial town (Delaware).		Nov 17, 2010
14441	Wiltz	Wiltz	Mars	1.26	15.54	159.21	15.55	15.53	159.22	159.20	Planetocentric, +East, 0 - 360	Europe	Luxembourg	Crater, craters	AA	mc15	Approved	Jul 01, 2008	[36]	Town in Luxembourg.		Nov 17, 2010
6557	Windfall	Windfall	Mars	17.55	-2.09	316.67	-1.94	-2.23	316.82	316.53	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Alberta, Canada.		Nov 17, 2010
6559	Wink	Wink	Mars	10.16	-6.51	318.66	-6.43	-6.60	318.74	318.57	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Texas, USA.		Nov 17, 2010
7010	Winslow	Winslow	Mars	1.08	-3.74	59.16	-3.73	-3.75	59.16	59.15	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc21	Approved	2006	[74]	Town in Arizona.		Nov 17, 2010
6564	Wirtz	Wirtz	Mars	120.26	-48.24	334.14	-47.22	-49.25	335.65	332.60	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc26	Approved	1973	[68]	Carl Wilhelm; German astronomer (1876-1939).		Nov 17, 2010
6565	Wislicenus	Wislicenus	Mars	140.15	-18.17	11.39	-16.98	-19.35	12.63	10.14	Planetocentric, +East, 0 - 360	Europe	Germany	Crater, craters	AA	mc20	Approved	1973	[68]	Walter; German astronomer (1859-1905).		Nov 17, 2010
6467	W. Mareotis Tholus	W Mareotis Tholus	Mars	13.19	35.56	272.04	35.67	35.45	272.15	271.91	Planetocentric, +East, 0 - 360	Europe	Greek	Tholus, tholi	TH	mc03	Approved	1991	[57]	Classical albedo name.		Oct 01, 2006
14209	Woking	Woking	Mars	9.53	5.12	82.99	5.20	5.04	83.07	82.91	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc13	Approved	Sep 14, 2006	[74]	Town in England.		Nov 17, 2010
6575	Woolgar	Woolgar	Mars	15.31	34.66	274.55	34.79	34.53	274.71	274.40	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc03	Approved	1991	[36]	Town in Australia.		Nov 17, 2010
6576	Woomera	Woomera	Mars	2.26	48.07	132.62	48.09	48.05	132.65	132.59	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc07	Approved	1979	[36]	Australian launch site.		Nov 17, 2010
6577	Worcester	Worcester	Mars	24.05	26.61	309.63	26.82	26.41	309.86	309.40	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1988	[91]	Town in New York, USA.		Nov 17, 2010
6582	Wright	Wright	Mars	113.78	-58.51	208.99	-57.55	-59.47	210.83	207.16	Planetocentric, +East, 0 - 360	North America	American	Crater, craters	AA	mc24	Approved	1973	[68]	William H.; American astronomer (1871-1959).		Nov 17, 2010
16050	Wukan	Wukan	Mars	13.00	-46.18	18.83	-46.06	-46.29	18.99	18.66	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc27	Approved	Mar 23, 2022	[349]	Village in Lufeng City, Guangdong Province, China.		Apr 18, 2022
6586	Wukari	Wukari	Mars	38.21	-31.81	257.20	-31.48	-32.13	257.58	256.82	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc25	Approved	1991	[74]	Town in Nigeria.		Nov 17, 2010
15764	Wulai	Wulai	Mars	50.50	10.24	0.99	10.65	9.82	1.38	0.57	Planetocentric, +East, 0 - 360	Asia	Taiwan	Crater, craters	AA	mc12	Approved	Aug 31, 2018	[350]	Town in Taiwan.	None	Aug 31, 2018
6930	[Wum]	Wum	Mars	0.00	15.92	113.80	15.92	15.92	113.80	113.80	Planetocentric, +East, 0 - 360	Africa	Cameroon	Crater, craters	AA	mc14	Dropped	1988	[36]	Town in Cameroon. Name dropped because crater cannot be located on imagery.		Mar 01, 2007
16025	Wuxing	Wuxing	Mars	0.35	24.91	110.10	24.92	24.91	110.11	110.10	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
14270	Wynn-Williams	Wynn Williams	Mars	66.31	-55.10	60.21	-54.54	-55.66	61.19	59.24	Planetocentric, +East, 0 - 360	Europe	England	Crater, craters	AA	mc28	Approved	Dec 14, 2006	[195]	David D.; English astrobiologist (1946-2002).		Nov 17, 2010
14210	Xainza	Xainza	Mars	23.96	0.78	356.06	0.98	0.57	356.27	355.87	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc11	Approved	Sep 14, 2006	[74]	Town in China.		Nov 17, 2010
6596	Xanthe	Xanthe	Mars	0.00	9.88	310.00	9.88	9.88	310.00	310.00	Planetocentric, +East, 0 - 360	Europe	Greek	Albedo Feature	AL	mc10	Approved	1958	[60]	"Golden-Yellow Land."		Oct 01, 2006
14161	Xanthe Chaos	Xanthe Chaos	Mars	34.37	11.87	317.78	12.17	11.59	318.02	317.61	Planetocentric, +East, 0 - 360	Europe	Greek	Chaos, chaoses	CH	mc11	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
6597	Xanthe Dorsa	Xanthe Dorsa	Mars	0.00	35.90	325.96	49.72	12.07	349.30	308.89	Planetocentric, +East, 0 - 360	Europe	Greek	Dorsum, dorsa	DO	mc04	Approved	1976	[57]	Classical albedo feature name.		Oct 01, 2006
6598	Xanthe Montes	Xanthe Montes	Mars	499.32	18.13	305.08	22.06	14.67	307.69	301.84	Planetocentric, +East, 0 - 360	Europe	Greek	Mons, montes	MO	mc10	Approved	2006	[57]	Classical albedo feature name.		Oct 01, 2006
16291	Xanthe Patera	Xanthe Patera	Mars	55.00	-3.02	313.12	-2.61	-3.48	313.59	312.74	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc18	Approved	Jun 10, 2024	[57]	Named for classical albedo feature name, Xanthe.		Jun 10, 2024
6599	Xanthe Scopulus	Xanthe Scopulus	Mars	59.48	19.38	307.49	19.77	18.99	307.78	307.48	Planetocentric, +East, 0 - 360	Europe	Latin	Scopulus, scopuli	SC	mc10	Approved	1988	[71]	Classical albedo feature name.		Oct 01, 2006
6600	Xanthe Terra	Xanthe Terra	Mars	1867.65	1.60	311.95	17.27	-14.11	324.94	298.47	Planetocentric, +East, 0 - 360	Europe	Greek	Terra, terrae	TA	mc10	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
16016	Xibaipo	Xibaipo	Mars	2.00	25.66	110.11	25.68	25.65	110.13	110.09	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
6619	Xui	Xui	Mars	3.15	15.09	112.63	15.11	15.06	112.65	112.60	Planetocentric, +East, 0 - 360	South and Central America	Brazil	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Brazil.		Nov 17, 2010
16077	Yaiza	Yaiza	Mars	26.00	-2.64	79.79	-2.43	-2.85	80.01	79.57	Planetocentric, +East, 0 - 360	Africa	Canary Is.	Crater, craters	AA	mc21	Approved	May 18, 2022	[349]	Town in Canary Islands.		May 18, 2022
6625	Yakima	Yakima	Mars	12.53	43.03	356.85	43.14	42.93	356.99	356.70	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc04	Approved	1976	[36]	Town in Washington, USA.		Nov 17, 2010
6628	Yala	Yala	Mars	19.65	17.37	321.42	17.53	17.20	321.60	321.25	Planetocentric, +East, 0 - 360	Asia	Thailand	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Thailand.		Nov 17, 2010
6629	Yalata	Yalata	Mars	4.74	21.81	106.17	21.85	21.77	106.21	106.12	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Australia.		Nov 17, 2010
14211	Yalgoo	Yalgoo	Mars	17.38	4.93	84.23	5.08	4.79	84.38	84.08	Planetocentric, +East, 0 - 360	Oceania	Australia	Crater, craters	AA	mc13	Approved	Sep 14, 2006	[179]	Town in Australia.		Nov 17, 2010
16026	Yangliuqing	Yangliuqing	Mars	0.50	24.89	110.06	24.89	24.89	110.07	110.06	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
16018	Yaodian	Yaodian	Mars	2.00	25.03	109.70	25.05	25.02	109.72	109.68	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
16029	Yaodian Fossae	Yaodian Fossae	Mars	15.00	25.12	109.84	25.14	24.89	109.92	109.82	Planetocentric, +East, 0 - 360	Asia	China	Fossa, fossae	FO	mc14	Approved	Dec 03, 2021	[350]	Named for nearby crater, Yaodian.	None	Dec 15, 2021
16031	Yaodian Tholus	Yaodian Tholus	Mars	0.80	25.16	109.86	25.16	25.15	109.86	109.85	Planetocentric, +East, 0 - 360	Asia	China	Tholus, tholi	TH	mc14	Approved	Dec 03, 2021	[350]	Named for nearby crater, Yaodian.	None	Dec 15, 2021
6639	Yaonis Regio	Yaonis Regio	Mars	0.00	-39.67	40.00	-39.67	-39.67	40.00	40.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	mc27	Approved	1958	[60]	Named for Chinese Emperor Yao; flood occurred during his reign.		Oct 01, 2006
6640	Yar	Yar	Mars	6.18	22.27	320.85	22.32	22.22	320.91	320.80	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
14625	Yaren	Yaren	Mars	9.19	-43.88	222.55	-43.80	-43.96	222.66	222.45	Planetocentric, +East, 0 - 360	Oceania	Nauru	Crater, craters	AA	mc24	Approved	Nov 25, 2009	[36]	Town in Nauru.		Nov 17, 2010
6644	Yat	Yat	Mars	7.46	18.13	330.97	18.19	18.07	331.04	330.91	Planetocentric, +East, 0 - 360	Africa	Niger	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Niger.		Nov 17, 2010
6649	Yebra	Yebra	Mars	4.85	20.79	105.69	20.83	20.75	105.73	105.64	Planetocentric, +East, 0 - 360	Europe	Spain	Crater, craters	AA	mc14	Approved	1988	[36]	Town in Spain.		Nov 17, 2010
6650	Yegros	Yegros	Mars	13.98	-22.30	336.34	-22.18	-22.42	336.46	336.21	Planetocentric, +East, 0 - 360	South and Central America	Paraguay	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Paraguay.		Nov 17, 2010
15770	Yelapa	Yelapa	Mars	29.00	3.83	1.13	4.06	3.58	1.37	0.88	Planetocentric, +East, 0 - 360	North America	Mexico	Crater, craters	AA	mc12	Approved	Aug 31, 2018	[350]	Town in Mexico.	None	Aug 31, 2018
15032	Yellowknife	Yellowknife	Mars	0.12	-4.58	137.44	-4.58	-4.58	137.44	137.44	Planetocentric, +East, 0 - 360	North America	Canada	Crater, craters	AA	mc23	Approved	Sep 10, 2012	[74]	Town in the Northwest Territories, Canada.	None	Sep 10, 2012
15719	Yelwa	Yelwa	Mars	8.20	31.12	212.37	31.19	31.05	212.46	212.29	Planetocentric, +East, 0 - 360	Africa	Nigeria	Crater, craters	AA	mc02	Approved	Feb 16, 2018	[349]	Town in Nigeria	None	Feb 19, 2018
6671	Yorktown	Yorktown	Mars	8.01	22.88	311.35	22.95	22.81	311.42	311.28	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc10	Approved	1976	[36]	American colonial town (Virginia).		Nov 17, 2010
6672	Yoro	Yoro	Mars	9.61	22.80	331.96	22.88	22.72	332.05	331.87	Planetocentric, +East, 0 - 360	South and Central America	Honduras	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Honduras.		Nov 17, 2010
6681	Yungay	Yungay	Mars	19.69	-43.87	315.25	-43.70	-44.03	315.48	315.02	Planetocentric, +East, 0 - 360	South and Central America	Peru	Crater, craters	AA	mc26	Approved	1976	[36]	Town in Peru.		Nov 17, 2010
6685	Yuty	Yuty	Mars	19.06	22.16	325.91	22.32	22.00	326.08	325.73	Planetocentric, +East, 0 - 360	South and Central America	Paraguay	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Paraguay.		Nov 17, 2010
15893	Zaim	Zaim	Mars	24.00	18.08	336.97	18.28	17.88	337.17	336.77	Planetocentric, +East, 0 - 360	Europe	Moldova	Crater, craters	AA	mc11	Approved	Feb 10, 2020	[350]	Town in Moldova.	None	Feb 10, 2020
14212	Zarand	Zarand	Mars	2.78	-3.41	358.50	-3.39	-3.44	358.53	358.48	Planetocentric, +East, 0 - 360	Asia	Iran	Crater, craters	AA	mc19	Approved	Sep 14, 2006	[179]	Town in Iran.		Nov 17, 2010
14337	Zaranj	Zaranj	Mars	27.41	12.09	113.05	12.32	11.86	113.29	112.82	Planetocentric, +East, 0 - 360	Asia	Afghanistan	Crater, craters	AA	mc14	Approved	Feb 26, 2008	[36]	Town in Afghanistan.		Nov 17, 2010
14859	Zarqa Valles	Zarqa Valles	Mars	21.37	0.32	80.59	3.93	-3.45	82.87	76.60	Planetocentric, +East, 0 - 360	Asia	Jordan	Vallis, valles	VA	mc13	Approved	Jun 13, 2011	[74]	River in Jordan.	None	Jun 14, 2011
6708	Zea Dorsa	Zea Dorsa	Mars	249.02	-48.87	80.54	-47.11	-50.65	83.71	77.38	Planetocentric, +East, 0 - 360	Europe	Latin	Dorsum, dorsa	DO	mc28	Approved	1979	[57]	Classical albedo feature name.		Oct 01, 2006
6719	Zephyria	Zephyria	Mars	0.00	0.00	165.00	0.00	0.00	165.00	165.00	Planetocentric, +East, 0 - 360	Europe	Latin	Albedo Feature	AL	-	Approved	1958	[60]	Land of the west wind.		Oct 01, 2006
15195	Zephyria Fluctus	Zephyria Fluctus	Mars	42.00	0.72	155.53	0.96	0.51	155.71	155.29	Planetocentric, +East, 0 - 360	Europe	Greek	Fluctus, fluctūs	FL	mc15	Approved	Jan 17, 2014	[71]	Classical albedo feature name.	None	Jan 17, 2014
6720	Zephyria Mensae	Zephyria Mensae	Mars	333.61	-11.62	171.98	-8.84	-14.38	174.40	169.23	Planetocentric, +East, 0 - 360	Europe	Latin	Mensa, mensae	MN	mc23	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
14164	Zephyria Planum	Zephyria Planum	Mars	575.11	-1.08	153.73	3.26	-5.42	156.75	149.96	Planetocentric, +East, 0 - 360	Europe	Greek	Planum, plana	PM	mc23	Approved	2006	[71]	Classical albedo feature name.		Oct 01, 2006
6721	Zephyria Tholus	Zephyria Tholus	Mars	35.95	-19.75	172.92	-19.44	-20.05	173.20	172.61	Planetocentric, +East, 0 - 360	Europe	Latin	Tholus, tholi	TH	mc23	Approved	1997	[57]	Albedo feature name.		Oct 01, 2006
6722	Zephyrus Fossae	Zephyrus Fossae	Mars	306.19	23.93	144.19	26.48	21.40	145.80	142.83	Planetocentric, +East, 0 - 360	Europe	Latin	Fossa, fossae	FO	mc15	Approved	1985	[57]	Albedo feature name.		Oct 01, 2006
15689	Zeus Patera	Zeus Patera	Mars	65.00	18.39	227.07	18.91	17.80	227.47	226.49	Planetocentric, +East, 0 - 360	Europe	Greek	Patera, paterae	PE	mc09	Approved	Oct 16, 2017	[174]	Greek sky, thunder and lightning god, who ruled as king of the gods of Mount Olympus.	None	Oct 16, 2017
16038	Zhengji	Zhengji	Mars	0.48	24.81	109.94	24.82	24.81	109.94	109.94	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Jan 04, 2022	[350]	Town in China.		Jan 25, 2022
6730	Zhigou	Zhigou	Mars	21.86	-29.10	257.41	-28.96	-29.24	257.62	257.20	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc17	Approved	1991	[74]	Town in China.		Nov 17, 2010
16020	Zhouzhuang	Zhouzhuang	Mars	0.46	24.87	109.80	24.87	24.87	109.81	109.80	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc14	Approved	Dec 03, 2021	[350]	Town in China.	None	Dec 13, 2021
16049	Zhufan	Zhufan	Mars	25.00	-37.77	351.64	-37.54	-38.00	351.91	351.37	Planetocentric, +East, 0 - 360	Asia	China	Crater, craters	AA	mc26	Approved	Mar 23, 2022	[349]	Village in Donghai County, Lianyungang City, Jiangsu Province, China.		Apr 18, 2022
6737	Zilair	Zilair	Mars	46.91	-31.81	327.06	-31.41	-32.21	327.54	326.60	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc26	Approved	1979	[36]	Town in Russia.		Nov 17, 2010
6743	Zir	Zir	Mars	6.16	18.54	323.46	18.60	18.49	323.51	323.40	Planetocentric, +East, 0 - 360	Asia	Turkey	Crater, craters	AA	mc11	Approved	1976	[36]	Town in Turkey.		Nov 17, 2010
6750	Zongo	Zongo	Mars	46.83	-33.76	318.31	-33.36	-34.15	318.79	317.84	Planetocentric, +East, 0 - 360	Africa	Zaire	Crater, craters	AA	mc26	Approved	1979	[36]	Town in Zaire.		Nov 17, 2010
6946	Žulanka	Zulanka	Mars	43.12	-2.27	317.84	-1.91	-2.63	318.20	317.48	Planetocentric, +East, 0 - 360	Europe	Russia	Crater, craters	AA	mc19	Approved	1976	[36]	Town in Russia.		Nov 17, 2010
6951	Zumba	Zumba	Mars	2.93	-28.67	226.93	-28.64	-28.69	226.95	226.90	Planetocentric, +East, 0 - 360	South and Central America	Ecuador	Crater, craters	AA	mc17	Approved	2006	[179]	Town in Ecuador.		Nov 17, 2010
6764	Zuni	Zuni	Mars	24.29	19.22	330.42	19.43	19.02	330.64	330.21	Planetocentric, +East, 0 - 360	North America	United States	Crater, craters	AA	mc11	Approved	1976	[36]	Town in New Mexico, USA.		Nov 17, 2010
6765	Zunil	Zunil	Mars	10.26	7.70	166.19	7.79	7.61	166.28	166.10	Planetocentric, +East, 0 - 360	South and Central America	Mayan	Crater, craters	AA	mc15	Approved	2003	[173]	Mayan village in Guatemala.		Nov 17, 2010
6768	Zutphen	Zutphen	Mars	38.29	-13.85	174.32	-13.53	-14.18	174.65	173.99	Planetocentric, +East, 0 - 360	Europe	The Netherlands (Dutch)	Crater, craters	AA	mc23	Approved	2003	[36]	Town in The Netherlands.		Nov 17, 2010

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