| Geographical names :: Maantieteelliset nimet | ||
| Sea | Meri | |
| Ocean | Valtameri | |
| Lake | Järvi | |
| River | Joki | |
| Canal | Kanava | |
| Channel | Kanaali | |
| Strait | Salmi | |
| Bay | Lahti | |
| Gulf | Merenlahti | |
| Stream | Virta | |
| The Atlantic Ocean | Atlantti (Atlantin valtameri) | |
| The Indian Ocean | Intian Valtameri | |
| The Pacific Ocean | Tyyni Valtameri | |
| The Mediterranean | Välimeri | |
| Adriatic Sea | Adrianmeri | |
| Aegean Sea | Egeanmeri | |
| Andaman Sea | Andamaanienmeri | |
| Arabian Sea | Arabianmeri | |
| Arctic Ocean | Jäämeri | |
| Baltic Sea | Itämeri | |
| Barents Sea | Barentsinmeri | |
| Beaufort Sea | Beaufortinmeri | |
| Bering Sea | Beringinmeri | |
| The Black Sea | Mustameri | |
| Bothnian Bay | Perämeri | |
| Bothnian Sea | Selkämeri | |
| Caribbean Sea | Karibianmeri | |
| Chukchi Sea | Tšuktšimeri | |
| East Siberian Sea | Itä-Siperian meri | |
| Greenland Sea | Grönlanninmeri | |
| Irish Sea | Irlanninmeri | |
| Java Trench | Jaavan hauta | |
| Kara Sea | Karanmeri | |
| Labrador Sea | Labradorinmeri | |
| Laptev Sea | Laptevinmeri | |
| North Sea | Pohjanmeri | |
| Norwegian Sea | Norjanmeri | |
| Red Sea | Punainenmeri | |
| Sawu Sea | Sawunmeri | |
| Sea of Japan | Japaninmeri | |
| Sea of Marmara | Marmaranmeri | |
| South China Sea | Etelä-Kiinan meri | |
| Tasman Sea | Tasmaninmeri | |
| Timor Sea | Timorinmeri | |
| White Sea | Vienanmeri | |
| Baffin Bay | Baffininlahti | |
| Bay of Bengal | Bengalinlahti | |
| The Bay of Biscay | Biskajanlahti | |
| the Belts | Beltit | |
| The Biscayne Bay | Biscayne Bay | |
| Great Australian Bight | Iso Australian lahti | |
| Gulf of Aden | Adeninlahti | |
| Gulf of Alaska | Alaskanlahti | |
| Gulf of Bothnia | Pohjanlahti | |
| Gulf of Finland | Suomenlahti | |
| Gulf of Guinea | Guineanlahti | |
| Gulf of Mexico | Meksikonlahti | |
| Gulf of Oman | Omaninlahti | |
| Gulf of Riga | Riianlahti | |
| Gulf of Thailand (Gulf of Siam) | Siaminlahti | |
| Hudson Bay | Hudsoninlahti | |
| Saint Lawrence Bay | Saint Lawrencen lahti | |
| The Persian Gulf | Persianlahti | |
| The Sound | Juutinrauma | |
| The Strait of Gibraltar | Gibraltarin salmi | |
| Aral Sea | Araljärvi | |
| Caspian Sea | Kaspianmeri | |
| Dead Sea | Kuollutmeri | |
| Great Bear Lake | Iso Karhujärvi | |
| Great Slave Lake | Iso Orjajärvi | |
| Lake Baikal | Baikaljärvi | |
| Lake Baikal | Baikal-järvi | |
| Lake Balaton | Balaton-järvi | |
| Lake Erie | Erie-järvi | |
| Lake Huron | Huronjärvi | |
| Lake Ladoga | Laatokka | |
| Lake Michigan | Michiganjärvi | |
| Lake Nyasa | Njassajärvi (Malawi-järvi) | |
| Lake Onega | Ääninen | |
| Lake Ontario | Ontariojärvi | |
| Lake Superior | Yläjärvi | |
| Lake Tanganyika | Tanganjikajärvi | |
| Lake Victoria | Victoria-järvi | |
| Lake Winnipeg | Winnipeg-järvi | |
| the Amazon | Amazon-joki | |
| the Nile | Niili-joki | |
| Amur | Amur-joki | |
| Congo | Kongo-joki | |
| Irtysh | Irtysh-joki | |
| Lena | Lena-joki | |
| MacKenzie | MacKenzie | |
| Madeira | Madeira-joki | |
| Mekong | Mekong-joki | |
| Mississippi | Mississippi | |
| Missouri | Missouri | |
| Mozambique Channel | Mosambikin kanaali | |
| Murray-Darling | Murray-Darling | |
| Niger | Niger-joki | |
| Ob | Ob-joki | |
| Parana | Paraná-joki | |
| Purus | Purus-joki | |
| Sao Francisco | Sao Francisco-joki | |
| The Danube | Tonava | |
| the English Channel | Englannin kanaali | |
| the Garonne | Garonne-joki | |
| the Huang He (the Yellow River) | Keltainen joki | |
| the Loire | Loire-joki | |
| The Panama Canal | Panaman kanava | |
| the Rhine | Rein-joki | |
| the Rhône | Rhône-joki | |
| The River Ebro | Ebro-joki | |
| The River Thames | Thames-joki | |
| the Seine | Seine-joki | |
| the Yangtze (the Chang Jiang) | Jangtse-joki (Chang Jiang) | |
| Volga | Volga-joki | |
| Yenisey | Jenisei-joki | |
| Mountain | Vuori | |
| Mountains | Vuoristo | |
| Fell (Arctic fell) | Tunturi | |
| The Alps | Alpit | |
| The Apennine Mountains | Apenniinit | |
| The Carpathian Mountains | Karpaatit | |
| The Pyrenees | Pyreneet | |
| The Ural Mountains | Ural-vuoret (Ural-vuoristo) | |
| Mount Everest | Mount Everest | |
| The Andes | Andit | |
| Rocky Mountains | Kalliovuoret (Kordillieerit) | |
| The Himalayas (The Himalaya) | Himalaja | |
| Teide | Teide-vuori | |
| The Caucasus Mountains | Kaukasus | |
| Alai Range | Alaivuoristo | |
| Atlas Mountains | Atlasvuoret | |
| Ethiopian Highlands | Etiopian ylänkö | |
| The Drakensberg | Lohikäärmevuoret | |
| The Dolomites | Dolomiitit | |
| The Scandinavian Mountains | Skandit | |
| The Appalachian Mountains | Appalakit | |
| Halti Fell | Halti (Haltitunturi, Haltiatunturi) | |
