Corsica — France
Cosmoledo Group — Seychelles
Cotonou [US Embassy] — Benin
Crete — Greece
Crooked Island Passage — Atlantic Ocean
Crozet Islands (Iles Crozet) — French Southern and Antarctic Lands
Curacao [US Consulate General] — Netherlands Antilles
Czechoslovakia — Czech Republic; Slovakia
D
Dahomey — Benin