M
| Name | Latitude | Longitude | Diameter (km) | Named after |
|---|---|---|---|---|
| Ma Shouzhen | -35.7 | 92.5 | 18.9 | Ma Shouzhen, Chinese poet, painter (1592–1628). |
| Maa-Ling | -14.7 | 359.5 | 6 | Chinese first name. |
| MacDonald | 30 | 120.7 | 17.6 | Flora MacDonald, Scottish Jacobite. |
| Madeleine | -4.7 | 293.2 | 16 | French first name. |
| Madina | 22.7 | 58 | 6.3 | Kabarda first name. |
| Mae | -40.5 | 345.2 | 7.5 | Greek first name, form of Margaret. |
| Magda | 67 | 329.7 | 10.1 | Danish first name. |
| Magdalena | -11.2 | 48.7 | 11.5 | Spanish form of Hebrew first name. |
| Magnani | 58.6 | 337.2 | 26.4 | Anna Magnani. |
| Mahina | -2 | 182.2 | 15.4 | Hawaiian first name. |
| Makola | -3.8 | 106.7 | 16.6 | [Hawaiian first name. |
| Maltby | -23.3 | 119.7 | 36.6 | Margaret Maltby, American physicist (1860–1944). |
| Mamajan | -65.1 | 257.3 | 2 | Turkman first name from Persian. |
| Mansa | -33.9 | 63.4 | 8.1 | Akan first name. |
| Manton | 9.3 | 26.9 | 20.5 | Sidnie Manton, English zoologist (1902–1980) Irene, botanist (1904–1988). |
| Manzolini | 25.6 | 91.3 | 41.8 | Anna Morandi, Italian anatomist, teacher (1716–1774). |
| Maranda | 4.9 | 169.7 | 16.8 | Latvian first name. |
| Marere | 19.6 | 65.8 | 6.3 | Polynesian first name. |
| Maret | -33.3 | 280.2 | 11.7 | Estonian first name. |
| Margarita | 12.7 | 9.2 | 13 | Greek first name. |
| Margit | 60.1 | 273.1 | 14 | Hungarian first name. |
| Maria Celeste | 23.4 | 140.4 | 97.5 | Maria Celeste, daughter of Galileo (d. 1634). |
| Marianne | 9.3 | 358 | 9 | Greek first name, from Mary. |
| Marie | -21.7 | 232.4 | 14.2 | French first name. |
| Mariko | -23.3 | 132.9 | 12.9 | Japanese first name. |
| Markham | -4.1 | 155.6 | 71.8 | Beryl Markham. |
| Marsh | -63.6 | 46.6 | 47.7 | Ngaio Marsh. |
| Martinez | -11.7 | 174.7 | 23.5 | Maria Martinez. |
| Marysya | 53.3 | 75.1 | 6.3 | Belorussian first name. |
| Marzhan | -58.9 | 248.3 | 13.8 | Karakal first name. |
| Masako | -30.2 | 53.2 | 23.8 | Hozyo Masako. |
| Masha | 60.7 | 88.5 | 6.4 | Russian first name. |
| Matahina | -72.3 | 65.9 | 8.5 | Polynesian first name. |
| Maurea | -39.5 | 69.1 | 9.9 | Polynesian first name. |
| Mbul'di | 23.8 | 74.7 | 6 | Fulbe/Wodabi first name. |
| Mead | 12.5 | 57.2 | 270 | Margaret Mead. |
| Medhavi | -19.4 | 40.6 | 30.4 | Pandita Ramabai Medhavi, East Indian author, humanitarian (1858–1922). |
| Megan | -61.8 | 130.6 | 15.8 | Welsh first name. |
| Meitner | -55.6 | 321.6 | 149 | Lise Meitner. |
| Melanie | -62.8 | 144.3 | 12.3 | Greek first name. |
| Melanka | 34.4 | 19.2 | 9 | Ukrainian first name. |
| Melba | 4.7 | 193.5 | 21.8 | Nellie Melba. |
| Melina | -69.9 | 319.5 | 12.7 | Greek first name. |
| Meredith | -14.5 | 278.9 | 11.4 | English first name. |
| Merian | 34.5 | 76.3 | 22.2 | Maria Sybilla Merian. |
| Merit Ptah | 11.4 | 115.6 | 16.5 | Merit Ptah. |
| Michelle | -19.6 | 40.5 | 15 | French first name. |
| Mildred | -51.7 | 348.3 | 12 | English first name. |
| Millay | 24.4 | 111.2 | 48 | Edna St. Vincent Millay, American poet (1892–1950). |
| Miovasu | 72.1 | 99.9 | 4.5 | Cheyenne first name. |
| Mirabeau | 1.1 | 284.3 | 23.8 | Sibylle Mirabeau, French writer (d. 1932). |
| Miriam | 36.5 | 48.2 | 16.5 | Hebrew first name. |
| Mona Lisa | 25.6 | 25.1 | 79.4 | Lisa Giacondo, the model for Leonardo da Vinci's painting Mona Lisa (b. c. 1474). |
| Monika | 72.3 | 122.4 | 25.5 | German first name. |
| Montessori | 59.4 | 280 | 42.1 | Maria Montessori. |
| Montez | 17.9 | 266.5 | 21.1 | Lola Montez. |
| Moore | -30.4 | 248.4 | 21.1 | Marianne Moore. |
| Morisot | -61.2 | 211.3 | 48 | Berthe Morisot. |
| Mosaido | 17.3 | 75.2 | 7.4 | Fulbe/Wodabi first name. |
| Moses | 34.6 | 119.9 | 28 | Grandma Moses. |
| Mowatt | -14.6 | 292.3 | 38.4 | Anna Cora Mowatt, American actress, playwright, author (1819–1870). |
| Mu Guiying | 41.2 | 81 | 32.3 | Mu Guiying, Chinese warrior. |
| Mukhina | 29.5 | 0.5 | 24.5 | Vera Mukhina. |
| Mumtaz-Mahal | 30.3 | 228.4 | 38.2 | Mumtaz Mahal. |
| Munter | -15.3 | 39.3 | 32.1 | Gabriele Münter. |
| Muriel | -41.7 | 12.4 | 20.2 | Greek first name. |
Read more about this topic: List Of Craters On Venus