word | | Geography - note |
| cu | Zambia | landlocked; the Zambezi forms a natural riverine boundary with Zimbabwe; Lake Kariba on the Zambia-Zimbabwe border forms the world's largest reservoir by volume (180 cu km; 43 cu mi) |
| cu | Zimbabwe | ... the river forms the world's largest curtain of falling water; Lake Kariba on the Zambia-Zimbabwe border forms the world's largest reservoir by volume (180 cu km; 43 cu mi |
| Cuba | Bahamas, The | strategic location adjacent to US and Cuba; extensive island chain of which 30 are inhabited |
| Cuba | Cayman Islands | important location between Cuba and Central America |
| Cuba | Navassa Island | strategic location 160 km south of the US Naval Base at Guantanamo Bay, Cuba; mostly exposed rock with numerous solution holes (limestone sinkholes) but with enough grassland to support goat herds; dense ... |
| cultivated | Mali | landlocked; divided into three natural zones: the southern, cultivated Sudanese; the central, semiarid Sahelian; and the northern, arid Saharan |
| cultural | World | ... groupings are the most common, different continental dispositions are recognized or taught in certain parts of the world, with some arrangements more heavily based on cultural spheres rather than physical geographic considerations |
| Cunha | Saint Helena | ... a breeding ground for sea 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 ... |
| Curacao | Curacao | Curacao is a part of the Windward Islands (southern) group |
| current | Cameroon | ... the hinge of 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 ... |
| Current | Southern Ocean | ... of the Southern Ocean; it is a distinct region at the middle of the Antarctic Circumpolar Current that separates the cold polar surface waters to the south from the warmer waters to ... |
| curtain | Zimbabwe | ... full flood (February-April) the massive Victoria Falls on the river forms the world's largest curtain of falling water; Lake Kariba on the Zambia-Zimbabwe border forms the world's largest ... |