Cambodia (Internet Country Code: .kh) (Location: Southeastern Asia, bordering the Gulf of Thailand, between Thailand, Vietnam, and Laos)
Cameroon (Internet Country Code: .cm) (Location: Central Africa, bordering the Bight of Biafra, between Equatorial Guinea and Nigeria)
Canada (Internet Country Code: .ca) (Location: 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 (or Cabo Verde) (Internet Country Code: .cv) (Location: Western Africa, group of islands in the North Atlantic Ocean, west of Senegal)
Cayman Islands (Internet Country Code: .ky) (Location: 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 (Internet Country Code: .cf) (Location: Central Africa, north of Democratic Republic of the Congo)
Chad (Internet Country Code: .td) (Location: Central Africa, south of Libya)
Chile (Internet Country Code: .cl) (Location: Southern South America, bordering the South Pacific Ocean, between Argentina and Peru)
China (People's Republic of China) (Internet Country Code: .cn) (Location: Eastern Asia, bordering the East China Sea, Korea Bay, Yellow Sea, and South China Sea, between North Korea and Vietnam)
Cocos (Keeling) Islands (Internet Country Code: .cc) (Location: Southeastern Asia, group of islands in the Indian Ocean, southwest of Indonesia, about halfway between Australia and Sri Lanka)
Columbia (Internet Country Code: .co) (Location: Northern South America, bordering the Caribbean Sea, between Panama and Venezuela, and bordering the North Pacific Ocean, between Ecuador and Panama)
Comoros Islands (Internet Country Code: .km) (Location: Southern Africa, group of islands at the northern mouth of the Mozambique Channel, about two-thirds of the way between northern Madagascar and northern Mozambique)
Congo, Democratic Republic of (Internet Country Code: .cd) (Location: Central Africa, northeast of Angola)
Congo, Republic of (or People's Republic of) (Internet Country Code: .cg) (Location: Central Africa, bordering the South Atlantic Ocean, between Angola and Gabon)
Cook Islands (Internet Country Code: .ck) (Location: Oceania, group of islands in the South Pacific Ocean, about halfway between Hawaii and New Zealand)
Costa Rica (Internet Country Code: .cr) (Location: Central America, bordering both the Caribbean Sea and the North Pacific Ocean, between Nicaragua and Panama)
Côte d'Ivoire (Internet Country Code: .ci) (Location: Western Africa, bordering the North Atlantic Ocean, between Ghana and Liberia)
Croatia (Internet Country Code: .hr) (Location: Southeastern Europe, bordering the Adriatic Sea, between Bosnia and Herzegovina and Slovenia)
Cuba (Internet Country Code: .cu) (Location: Caribbean, island between the Caribbean Sea and the North Atlantic Ocean, 150 km south of Key West, Florida)
Cyprus (Internet Country Code: .cy) (Location: Middle East, island in the Mediterranean Sea, south of Turkey; note - Cyprus views itself as part of Europe; geopolitically, it can be classified as falling within Europe, the Middle East, or both)
Czechia (Czech Republic) (Internet Country Code: .cz) (Location: Central Europe, between Germany, Poland, Slovakia, and Austria)