| Marecidia achrysa | Marecidia sanguipuncta | Mareguddi, Jamkhandi |
| Marehalladakaval, Gubbi | Marehalli, Malavalli | Marehra |
| Mareil-en-Champagne | Mareil-en-France | Mareil-le-Guyon |
| Mareil-Marly | Mareil-sur-Loir | Mareil-sur-Mauldre |
| Mareilles | Marek Špilár | Marek Edelman |
| Marek Grechuta | Marek Hamšík | Marek Jankulovski |
| Marek Kuzma | Marek Nowicki | Marek Rigo |
| Marek Zalewski | Marekallahalli, Tarikere | Marelisa Gibson |
| Marema | Maremmano | Maren Morris |
| Marena, Quận Hodgeman, Kansas | Marenadu, Chiknayakanhalli | Marenahalli, Bangalore North |
| Marenahalli, Bangalore South | Marenahalli, Hassan | Marenahalli, Jagalur |
| Marenahalli, Kolar | Marenahalli, Krishnarajpet | Marenahalli, Magadi |
| Marenayakanahalli, Koratagere | Marene | Marengo |
| Marengo (ngựa) | Marengo crassipes | Marengo deelemanae |
| Marengo inornata | Marengo nitida | Marengo rattotensis |
| Marengo striatipes | Marengo, Illinois | Marengo, Iowa |
| Marengo, Ohio | Marengo, Quận Iowa, Iowa | Marengo, Quận McHenry, Illinois |
| Marengo, Wisconsin | Marenla | Marennes, Charente-Maritime |
| Marennes, Rhône | Mareno di Piave | Marensis simplex |
| Marentino | Mareo | Marepalli, Srinivaspur |
| Maresa plebeja | Maresaurus | Maresché |
| Maresches | Maresia | Maresia meyeri |
| Maresia nana | Maresia pulchella | Maresia pygmaea |
| Maresiella aldabrana | Maresiella barringtoniana | Maresiella brevicornis |
| Maresiella indica | Maresiella polynesica | Maresiella samariensis |
| Maresme | Maresquel-Ecquemicourt | Marest |
| Marest-Dampcourt | Marest-sur-Matz | Marestaing |
| Marestmontiers | Maresuke Nogi | Maresville |
| Maretto | Maretz | Mareugheol |
| Mareui-le-Port | Mareuil, Charente | Mareuil, Dordogne |
| Mareuil-Caubert | Mareuil-en-Brie | Mareuil-en-Dôle |
| Mareuil-la-Motte | Mareuil-lès-Meaux | Mareuil-le-Port |
| Mareuil-sur-Arnon | Mareuil-sur-Ay | Mareuil-sur-Cher |
| Mareuil-sur-Lay-Dissais | Mareuil-sur-Lay-Dissais (tổng) | Mareuil-sur-Ourcq |
| Mareura | Mareura aurilinea | Marevsky (huyện) |
| Marewad, Dharwad | Marey | Marey-lès-Fussey |
| Marey-sur-Tille | Mareya | Mareya acuminata |
| Mareya brevipes | Mareya congolensis | Mareya micrantha |
| Mareyopsis | Mareyopsis longifolia | Mareyopsis oligogyna |
| MARF | Marfa Vasilyevna Sobakina | Marfa, Texas |
| Marfaux | Marfontaine | Marga Marga (tỉnh) |
| Marga, Caraș-Severin | Margadevanagundi, Kanakapura | Margahovit, Lori |
| Margaiostus | Margaiostus andicola | Margaiostus glacialis |
| Margaiostus grandicollis | Margaiostus magellanicus | Margaiostus valens |
| Margal, Bangarapet | Margalef | Margana |
| Marganakoppa, Sampgaon | Marganakunte, Bagepalli | Marganell |
| Margao | Margara, Armavir | Margarella |
| Margarella antarctica | Margarella antipoda | Margarella antipoda rosea |
| Margarella bouvetia | Margarella macquariensis | Margarella subantarctica |
| Margarella turneri | Margarella whiteana | Margaret |
| Margaret (vệ tinh) | Margaret Beaufort | Margaret Beaufort, Bá tước phu nhân xứ Richmond và Derby |
| Margaret Beckett | Margaret Brown | Margaret Chan |
| Margaret Chan Fung Fu-chun | Margaret Clitherow | Margaret Court |
| Margaret Gardiner | Margaret Hamilton (nhà khoa học) | Margaret Hilda Roberts |
| Margaret Jacobsohn | Margaret Jacobsohn (Namibia) | Margaret Maron |
| Margaret Mary Emily Anne Hyra | Margaret Mead | Margaret Mee |
| Margaret Mitchell | Margaret Neilson Armstrong | Margaret Peterson Haddix |
| Margaret Pole, Nữ Bá tước Salisbury | Margaret Pole, Nữ bá tước Salisbury | Margaret Smith Court |
| Margaret Thatcher | Margaret xứ Anjou | Margaret, Alabama |
| Margaret, Quận Ward, Bắc Dakota | Margareta Arvidsson | Margaretamys |
| Margaretamys beccarii | Margaretamys elegans | Margaretamys parvus |
| Margaretania | Margaretania superba | Margaretta, Quận Erie, Ohio |
| Margaridisa | Margaridisa acalyphaea | Margaridisa buritiensis |
| Margaridisa genalis | Margaridisa hippuriphilina | Margaridisa mera |
| Margaridisa praesignata | Margarita (động vật chân bụng) | Margarita (chi ốc biển) |
| Margarita (CN) | Margarita Armstrong-Jones | Margarita Hemlin |
| Margarita Iosifovna Aliger | Margarita Moran | Margarita subantarctica |
| Margarita, Bolívar | Margarita, Cuneo | Margaritabruchus cherylae |
| Margaritaria anomala | Margaritaria cyanosperma | Margaritaria decaryana |
| Margaritaria discoidea | Margaritaria dubium-traceyi | Margaritaria hispidula |
| Margaritaria hotteana | Margaritaria indica | Margaritaria luzoniensis |
| Margaritaria nobilis | Margaritaria rhomboidalis | Margaritaria scandens |
| Margaritaria tetracocca | Margarites | Margarites argentatus |
| Margarites bairdii | Margarites biangulosus | Margarites biconica |
| Margarites bisikovi | Margarites cabernet | Margarites calliostomoides |
| Margarites costalis | Margarites crebrilirulata | Margarites euspira |
| Margarites giganteus | Margarites groenlandicus | Margarites gunnerusensis |
| Margarites helicinus | Margarites huloti | Margarites imperialis |
| Margarites mirabilis | Margarites olivaceus | Margarites refulgens |
| Margarites rossicus | Margarites ryukyuensis | Margarites sordidus |
| Margarites striatus | Margarites vahlii | Margarites vityazi |
| Margaritesti | Margaritia | Margaritifera margaritifera |
| Margaritolobium | Margaritolobium luteum | Margaritopsis |
| Margaritopsis agustinae | Margaritopsis albert-smithii | Margaritopsis astrellantha |
| Margaritopsis boliviana | Margaritopsis carrascoana | Margaritopsis cephalantha |
| Margaritopsis chaenotricha | Margaritopsis cymuligera | Margaritopsis deinocalyx |
| Margaritopsis guianensis | Margaritopsis haematocarpa | Margaritopsis hassleriana |
| Margaritopsis huallagae | Margaritopsis impatiens | Margaritopsis inconspicua |
| Margaritopsis kappleri | Margaritopsis lanceifolia | Margaritopsis microdon |
| Margaritopsis nana | Margaritopsis nudiflora | Margaritopsis nutans |
| Margaritopsis pallidinervia | Margaritopsis paupertina | Margaritopsis podocephala |
| Margaritopsis schuechiana | Margaritopsis triflora | Margaritopsis wilhelminensis |
| Margarochroma | Margarochroma fuscalis | Margarochroma pictalis |
| Margaromma | Margaromma doreyanum | Margaromma funestum |
| Margaromma imperiosum | Margaromma insultans | Margaromma namukana |
| Margaromma nitidum | Margaromma obscurum | Margaromma semirasum |
| Margaromma sexuale | Margaromma soligena | Margaromma spatiosum |
| Margaromma torquatum | Margaroperdix | Margaroperdix madagascarensis |
| Margarops | Margarops fuscatus | Margarops fuscatus bonairensis |
| Margarops fuscatus densirostris | Margarops fuscatus fuscatus | Margarops fuscatus klinikowskii |
