China
Japan 16.8%, Taiwan 11.4%, South Korea 11.1%, US 8%, Germany
5.4% (2004)

Christmas Island
principally Australia

Cocos (Keeling) Islands
Australia

Colombia
US 29.1%, Venezuela 6.5%, China 6.4%, Mexico 6.2%, Brazil
5.8% (2004)

Comoros
France 23.5%, South Africa 11.1%, Kenya 7.5%, UAE 7.2%,
Italy 4.9%, Pakistan 4.7%, Mauritius 4.2%, Singapore 4.1% (2004)

Congo, Democratic Republic of the
South Africa 18.5%, Belgium 15.5%,
France 10.8%, Kenya 6.3%, US 6%, Germany 5.8% (2004)

Congo, Republic of the
France 32.7%, US 10.1%, Germany 6.2%, Italy
6%, China 5.2%, Netherlands 4.5% (2004)

Cook Islands
New Zealand 61%, Fiji 19%, US 9%, Australia 6%, Japan
2% (2000)

Costa Rica
US 46.1%, Japan 5.9%, Mexico 5.1%, Brazil 4.2% (2004)

Cote d'Ivoire
France 24.3%, Nigeria 19.2%, UK 4% (2004)