| METRO AG | Metro |
| Metro Bellas Artes | Bellas Artes |
| Metro Bilbao | Metro de Bilbao |
| Metro Cebu | Gran Cebú |
| Metro Hidalgo | Estado de Hidalgo |
| Metro International | Metro International |
| Metro Manila | Metro Manila |
| Metro Pantitlán | Pantitlán |
| Metro systems by annual passenger rides | Principales sistemas de metro en términos de pasajeros |
| Metro Tacubaya | Tacubaya |
| Metro Vancouver | Distrito Regional de Greater Vancouver |
| Metro-Goldwyn-Mayer | Metro-Goldwyn-Mayer |
| Metroid | Metroid |
| Metroid series | Metroid |
| metrology | metrología |
| metronome | metrónomo |
| Metrophile | Metrófilo |
| metropolis | metrópoli |
| Metropolis Building | Edificio Metrópolis |
| metropolitan | metropolitano |
| Metropolitan areas | Lista de municipios de España |
| Metropolitan bishop | Obispo metropolitano |
| Metropolitan Borough of Bolton | Bolton |
| Metropolitan Borough of Oldham | Oldham |
| Metropolitan Borough of Walsall | Walsall |
| Metropolitan France | Francia Metropolitana |
| Metropolitan German | Germanio |
| Metropolitan line | Metropolitan Line |
| Metropolitan Museum of Art | Museo Metropolitano de Arte |
| Metropolitan Opera | Ópera del Metropolitan |
| Metropolitan police | Policía local o municipal |
| Metropolitan Regions in Germany | Área metropolitana |
| Metropolitan Volodymyr | Vladímir |
| Metropolitana di Napoli | Metro de Nápoles |
| Metrorail | Metro de Washington |
| Metrotorino | Metro de Turín |
| Metroxylon sagu | Cycas |
| Metsamor Nuclear Power Plant | Central nuclear Metsamor |
| Mettius Fufetius | Mecio Fufecio |
| mettle | temple |
| mettlesome | brioso |
| Mettmann | Distrito de Mettmann |
| Mettwurst | Mettwurst |
| Metula | Metula |
| Metz | Metz |
| Metztli | Metztli |
| Meurthe River | Río Meurthe |
| Meurthe-et-Moselle | Meurthe y Mosela |
| Meuse | Mosa |
| Meuse River | Río Mosa |
| Meuse valley | Mosa |
| Meuse-Argonne Offensive | Ofensiva de Meuse-Argonne |
| Mevlevi | Mevleví |
| mew | maullido |
| Mewtwo | Mewtwo |
| Mex | Mex |
| Mexicali | Mexicali |
| Mexican | mejicano |
| Mexican Academy of Sciences | Academia Mexicana de Ciencias |
| Mexican American | México-estadounidense |
| Mexican Army | Ejército Mexicano |
| Mexican beaded lizard | Heloderma horridum |
| Mexican beech | Fagus mexicana |
| Mexican cinema | Cine mexicano |
| Mexican Communist Party | Partido Comunista Mexicano |
| Mexican cuisine | Gastronomía mexicana |
| Mexican Democratic Party | Partido Demócrata Mexicano |
| Mexican Empire | Segundo Imperio Mexicano |
| Mexican Executive Cabinet | Secretarías de Estado de México |
| Mexican Federal District | Distrito Federal |
| Mexican Free-tailed Bat | Tadarida brasiliensis |
