word | | Geography - note |
| Caribbean | Panama | strategic location on eastern end of isthmus forming land bridge connecting North and South America; controls Panama Canal that links North Atlantic Ocean via Caribbean Sea with North Pacific Ocean |
| Caribbean | Puerto Rico | ... the Panama Canal; San Juan is one of the biggest and best natural harbors in the Caribbean; many small rivers and high central mountains ensure land is well watered; south coast relatively ... |
| Caribbean | Saint Lucia | the twin Pitons (Gros Piton and Petit Piton), striking cone-shaped peaks south of Soufriere, are one of the scenic natural highlights of the Caribbean |
| Caribbean | Virgin Islands | important location along the Anegada Passage - a key shipping lane for the Panama Canal; Saint Thomas has one of the best natural deepwater harbors in the Caribbean |
| Caribbean | World | ... used). North America is commonly understood to include the island of Greenland, the isles of the Caribbean, and to extend south all the way to the Isthmus of Panama. The easternmost extent ... |
| Caroline | Palau | westernmost archipelago in the Caroline chain, consists of six island groups totaling more than 300 islands; includes World War II battleground of Beliliou (Peleliu) and world-famous rock islands |
| Cartier | Ashmore and Cartier Islands | Ashmore Reef National Nature Reserve established in August 1983; Cartier Island Marine Reserve established in 2000 |
| Caspian | World | ... is generally defined as being the Ural Mountains and the Ural River; on the southeast the Caspian Sea; and on the south the Caucasus Mountains, the Black Sea, and the Mediterranean. Portions ... |
| Castel | Holy See (Vatican City) | ... Lateran Treaty of 1929 grants the Holy See extraterritorial authority over 23 sites in Rome and five outside of Rome, including the Pontifical Palace at Castel Gandolfo (the Pope's summer residence |
| castor | Ethiopia | ... of the Nile by water volume, rises in T'ana Hayk (Lake Tana) in northwest Ethiopia; three major crops are believed to have originated in Ethiopia: coffee, grain sorghum, and castor bean |
| cattle | Uruguay | second-smallest South American country (after Suriname); most of the low-lying landscape (three-quarters of the country) is grassland, ideal for cattle and sheep raising |