word | | Geography - note |
| Mona | Puerto Rico | important location along the Mona Passage - a key shipping lane to the Panama Canal; San Juan is one of the biggest and best natural harbors in the Caribbean; many small rivers and ... |
| Monaco | San Marino | landlocked; smallest independent state in Europe after the Holy See and Monaco; dominated by the Apennines |
| Montenegro | Bosnia and Herzegovina | ... or RS (about 49% of the territory); the region called Herzegovina is contiguous to Croatia and Montenegro, and traditionally has been settled by an ethnic Croat majority in the west and an ... |
| months | Arctic Ocean | ... Russia; floating research stations operated by the US and Russia; maximum snow cover in March or April about 20 to 50 centimeters over the frozen ocean; snow cover lasts about 10 months |
| Moravian | Czech Republic | landlocked; strategically located astride some of oldest and most significant land routes in Europe; Moravian Gate is a traditional military corridor between the North European Plain and the Danube in central Europe |
| Mosquito | Honduras | has only a short Pacific coast but a long Caribbean shoreline, including the virtually uninhabited eastern Mosquito Coast |
| moss | Jan Mayen | barren volcanic island with some moss and grass |
| Mount | Cameroon | ... Africa; throughout the country there are areas of thermal springs and indications of current or prior volcanic activity; Mount Cameroon, the highest mountain in Sub-Saharan west Africa, is an active volcano |
| Mount | China | world's fourth largest country (after Russia, Canada, and US); Mount Everest on the border with Nepal is the world's tallest peak |
| Mount | Kenya | ... Highlands comprise one of the most successful agricultural production regions in Africa; glaciers are found on Mount Kenya, Africa's second highest peak; unique physiography supports abundant and varied wildlife of scientific ... |
| Mount | Nepal | ... landlocked; strategic location between China and India; contains eight of world's 10 highest peaks, including Mount Everest and Kanchenjunga - the world's tallest and third tallest - on the borders with China ... |
| Mount | Russia | ... lanes of the world; despite its size, much of the country lacks proper soils and climates (either too cold or too dry) for agriculture; Mount El'brus is Europe's tallest peak |
| Mount | Turkey | ... location controlling the Turkish Straits (Bosporus, Sea of Marmara, Dardanelles) that link Black and Aegean Seas; Mount Ararat, the legendary landing place of Noah's Ark, is in the far eastern portion ... |
| mountain | Argentina | ... tropical climates in the north to tundra in the far south; Cerro Aconcagua is the Western Hemisphere's tallest mountain, while Laguna del Carbon is the lowest point in the Western Hemisphere |
| mountain | Armenia | landlocked in the Lesser Caucasus Mountains; Sevana Lich (Lake Sevan) is the largest lake in this mountain range |
| mountain | Bhutan | landlocked; strategic location between China and India; controls several key Himalayan mountain passes |
| mountain | Cameroon | ... Africa; throughout the country there are areas of thermal springs and indications of current or prior volcanic activity; Mount Cameroon, the highest mountain in Sub-Saharan west Africa, is an active volcano |
| mountain | Heard Island and McDonald Islands | Mawson Peak on Heard Island is the highest Australian mountain (at 2,745 meters, it is taller than Mt. Kosciuszko in Australia proper), and one of only two active volcanoes located in Australian ... |
| mountain | India | dominates South Asian subcontinent; near important Indian Ocean trade routes; Kanchenjunga, third tallest mountain in the world, lies on the border with Nepal |
| mountain | Saint Helena | ... turtles and sooty terns; Queen Mary's Peak on Tristan da Cunha is the highest island mountain in the South Atlantic and a prominent landmark on the sea lanes around southern Africa |
| mountain | Tajikistan | ... region dominated by the Trans-Alay Range in the north and the Pamirs in the southeast; highest point, Qullai Ismoili Somoni (formerly Communism Peak), was the tallest mountain in the former USSR |
| mountainous | Dominica | ... and varied flora and fauna, which are protected by an extensive natural park system; the most mountainous of the Lesser Antilles, its volcanic peaks are cones of lava craters and include Boiling ... |