| Country | Location |
| Brunei | Southeastern Asia, bordering the South China Sea and Malaysia |
| Bulgaria | Southeastern Europe, bordering the Black Sea, between Romania and Turkey |
| Burkina Faso | Western Africa, north of Ghana |
| Burma | Southeastern Asia, bordering the Andaman Sea and the Bay of Bengal, between Bangladesh and Thailand |
| Burundi | Central Africa, east of Democratic Republic of the Congo |
| Cambodia | Southeastern Asia, bordering the Gulf of Thailand, between Thailand, Vietnam, and Laos |
| Cameroon | Western Africa, bordering the Bight of Biafra, between Equatorial Guinea and Nigeria |
| Canada | Northern North America, bordering the North Atlantic Ocean on the east, North Pacific Ocean on the west, and the Arctic Ocean on the north, north of the conterminous US |
| Cape Verde | Western Africa, group of islands in the North Atlantic Ocean, west of Senegal |
| Cayman Islands | Caribbean, three-island group (Grand Cayman, Cayman Brac, Little Cayman) in Caribbean Sea, 240 km south of Cuba and 268 km northwest of Jamaica |
| Central African Republic | Central Africa, north of Democratic Republic of the Congo |
| Chad | Central Africa, south of Libya |