| Marnans | Marnardal | Marnate |
| Marnaves | Marnay, Haute-Saône | Marnay, Saône-et-Loire |
| Marnay, Vienne | Marnay-sur-Marne | Marnay-sur-Seine |
| Marnaz | Marnézia | Marne |
| Marne (tỉnh) | Marne, Dithmarschen | Marne, Iowa |
| Marne, Karkal | Marne, Udupi | Marnefia mirifica |
| Marnerdeich | Marnes, Deux-Sèvres | Marnes-la-Coquette |
| Marnhagues-et-Latour | Marnheim | Marnick Vermijl |
| Marniera macroptera | Marnitz | Marnoz |
| Maro | Maro (rạn san hô) | Maro amplus |
| Maro borealis | Maro bureensis | Maro flavescens |
| Maro khabarum | Maro lautus | Maro lehtineni |
| Maro lepidus | Maro minutus | Maro nearcticus |
| Maro pansibiricus | Maro perpusillus | Maro saaristoi |
| Maro sibiricus | Maro sublestus | Maro ussuricus |
| Maroa (bướm đêm) | Maroa (khu tự quản) | Maroa, Illinois |
| Maroa, Quận Macon, Illinois | Maroš Ferenc | Marobia |
| Maroc | Marocaulus angulosus | Marocaulus impressicollis |
| Marocolana delamarei | Marodi, Beltangadi | Maroga melanostigma |
| Marogong | Marohalli, Nelamangala | Maroilles, Nord |
| Marojala (bướm đêm) | Marojala anophthalma | Marojala butleri |
| Marojala signata | Marojejya | Marojejya darianii |
| Marojejya insignis | Marol, Haveri | Marol, Hungund |
| Maroldsweisach | Marolia grandis | Marolia leseigneuri |
| Marolia nigroguttata | Marolia purkynei | Marolia variegata |
| Marolles, Calvados | Marolles, Loir-et-Cher | Marolles, Marne |
| Marolles, Oise | Marolles-en-Beauce | Marolles-en-Brie, Seine-et-Marne |
| Marolles-en-Brie, Val-de-Marne | Marolles-en-Hurepoix | Marolles-lès-Bailly |
| Marolles-lès-Saint-Calais | Marolles-les-Braults | Marolles-les-Buis |
| Marolles-sous-Lignières | Marolles-sur-Seine | Marollette |
| Marols, Loire | Maromme | Maron, Meurthe-et-Moselle |
| Maroncourt | Marone | Marone, Brescia |
| Maronia (bướm đêm) | Maronia celadon | Maronia mapeta |
| Maronia-Sapes | Maroniodes amazonicus | Maroniodes apicicornis |
| Maroniodes inca | Maroniodes laticornis | Maroniodes longiporus |
| Maroniodes monstrosicornis | Maronis | Maronis rivosa |
| Maronius araguanus | Maronius difficilis | Maronius minutus |
| Maronius nigerrimus | Maronius paradoxus | Maronius sarasini |
| Maroon 5 | Maroor, Bhalki | Maropati |
| Marosatherina | Marosatherina ladigesi | Maroslele |
| Marouane Chamakh | Marouane Fellaini | Marouf al-Bakhit |
| Marousi | Marpa | Marpalli, Chincholi |
| Marpaps | Marpent | Marpesia harmonia |
| Marpingen | Marpiré | Marpissa |
| Marpissa agricola | Marpissa anusuae | Marpissa arambagensis |
| Marpissa armifera | Marpissa balcanica | Marpissa bina |
| Marpissa bryantae | Marpissa carinata | Marpissa dayapurensis |
| Marpissa decorata | Marpissa dentoides | Marpissa endenae |
| Marpissa formosa | Marpissa fornicis | Marpissa gangasagarensis |
| Marpissa grata | Marpissa hieroglyphica | Marpissa insignis |
| Marpissa kalapani | Marpissa kalighatensis | Marpissa lakshmikantapurensis |
| Marpissa lineata | Marpissa linzhiensis | Marpissa longiuscula |
| Marpissa manipuriensis | Marpissa milleri | Marpissa minor |
| Marpissa mirabilis | Marpissa mizoramensis | Marpissa muscosa |
| Marpissa mystacina | Marpissa nitida | Marpissa nivoyi |
| Marpissa nutanae | Marpissa obtusa | Marpissa pauariensis |
| Marpissa pikei | Marpissa pomatia | Marpissa prathamae |
| Marpissa proszynskii | Marpissa pulla | Marpissa raimondi |
| Marpissa robusta | Marpissa rubriceps | Marpissa singhi |
| Marpissa soricina | Marpissa sulcosa | Marpissa tenebrosa |
| Marpissa tigrina | Marpissa tikaderi | Marpissa zaitzevi |
| Marple, Quận Delaware, Pennsylvania | Marplesia | Marplesia dugdalei |
| Marplesia pohara | Marpod | Marquaix |
| Marquam, Oregon | Marquand, Quận Madison, Missouri | Marquartstein |
| Marquay, Dordogne | Marquay, Pas-de-Calais | Marquéglise |
| Marqués de Comillas | Marquee Moon | Marquefave |
| Marquein | Marquelia | Marquerie |
| Marques Batista de Abreu | Marques de Souza | Marques, Seine-Maritime |
| Marquesia acuminata | Marquesia macroura | Marquetalia |
| Marquette Heights, Illinois | Marquette, Iowa | Marquette, Kansas |
| Marquette, Quận Green Lake, Wisconsin | Marquette, Quận Green, Wisconsin | Marquette, Quận McPherson, Kansas |
| Marquette-en-Ostrevant | Marquette-lez-Lille | Marquettia americana |
| Marquettia americanus | Marquez, Texas | Marquigny |
| Marquillies | Marquinho | Marquion |
| Marquis de La Fayette | Marquis de Lafayette | Marquis de Sade |
| Marquise, Pas-de-Calais | Marquivillers | Marquixanes |
| Marracos | Marradi | Marrakech |
| Marrakesh | Marratxí | Marray |
| Marre | Married with Children | Married... with Children |
| Marriott Henry Brosius | Marrowbone, Quận Moultrie, Illinois | Marrubiu |
| Marrubium | Marrubium alyssoides | Marrubium alysson |
| Marrubium anisodon | Marrubium aschersonii | Marrubium astracanicum |
| Marrubium atlanticum | Marrubium ayardii | Marrubium bastetanum |
| Marrubium bourgaei | Marrubium catariifolium | Marrubium cephalanthum |
| Marrubium cordatum | Marrubium crassidens | Marrubium cuneatum |
| Marrubium cylleneum | Marrubium depauperatum | Marrubium duabense |
| Marrubium echinatum | Marrubium eriocephalum | Marrubium fontianum |
| Marrubium friwaldskyanum | Marrubium glechomifolium | Marrubium globosum |
| Marrubium heterocladum | Marrubium heterodon | Marrubium hierapolitanum |
| Marrubium incanum | Marrubium leonuroides | Marrubium litardierei |
| Marrubium lutescens | Marrubium multibracteatum | Marrubium paniculatum |
| Marrubium parviflorum | Marrubium peregrinum | Marrubium persicum |
| Marrubium pestalozzae | Marrubium plumosum | Marrubium procerum |
| Marrubium propinquum | Marrubium rotundifolium | Marrubium supinum |
| Marrubium thessalum | Marrubium trachyticum | Marrubium vanense |
| Marrubium velutinum | Marrubium vulcanicum | Marrubium vulgare |
| Marrubium werneri | Marrubium womnowii | Marrupe |
| Marrus orthocanna | Marry the Night | Marry U |
| Marry You | Mars | Mars (Gard) |
| Mars (thần thoại) | Mars 96 | Mars Exploration Rover |
