Christmas Island:
Southeastern Asia, island in the Indian Ocean,
south of Indonesia

Clipperton Island:
Middle America, atoll in the North Pacific Ocean,
1,120 km southwest of Mexico

Cocos (Keeling) Islands:
Southeastern Asia, group of islands in the
Indian Ocean, south of Indonesia, about one-half of the way from
Australia to Sri Lanka

Colombia:
Northern South America, bordering the Caribbean Sea,
between Panama and Venezuela, and bordering the North Pacific Ocean,
between Ecuador and Panama

Comoros:
Southern Africa, group of islands in the Mozambique
Channel, about two-thirds of the way between northern Madagascar and
northern Mozambique

Congo, Democratic Republic of the:
Central Africa, northeast of
Angola

Congo, Republic of the:
Western Africa, bordering the South Atlantic
Ocean, between Angola and Gabon

Cook Islands:
Oceania, group of islands in the South Pacific Ocean,
about one-half of the way from Hawaii to New Zealand

Coral Sea Islands:
Oceania, islands in the Coral Sea, northeast of
Australia

Costa Rica:
Middle America, bordering both the Caribbean Sea and the
North Pacific Ocean, between Nicaragua and Panama

Cote d'Ivoire:
Western Africa, bordering the North Atlantic Ocean,
between Ghana and Liberia

Croatia:
Southeastern Europe, bordering the Adriatic Sea, between
Bosnia and Herzegovina and Slovenia

Cuba:
Caribbean, island between the Caribbean Sea and the North
Atlantic Ocean, south of Florida

Cyprus:
Middle East, island in the Mediterranean Sea, south of Turkey

Czech Republic:
Central Europe, southeast of Germany

Denmark:
Northern Europe, bordering the Baltic Sea and the North
Sea, on a peninsula north of Germany (Jutland); also includes two
major islands (Sjaeland and Fyn)

Djibouti:
Eastern Africa, bordering the Gulf of Aden and the Red
Sea, between Eritrea and Somalia

Dominica:
Caribbean, island between the Caribbean Sea and the North
Atlantic Ocean, about one-half of the way from Puerto Rico to
Trinidad and Tobago

Dominican Republic:
Caribbean, eastern two-thirds of the island of
Hispaniola, between the Caribbean Sea and the North Atlantic Ocean,
east of Haiti

Ecuador:
Western South America, bordering the Pacific Ocean at the
Equator, between Colombia and Peru

Egypt:
Northern Africa, bordering the Mediterranean Sea, between
Libya and the Gaza Str