Congo, Democratic Republic of the
Congolese franc (CDF)

Congo, Republic of the
Communaute Financiere Africaine franc (XAF);
note - responsible authority is the Bank of the Central African
States

Cook Islands
NZ dollar (NZD)

Costa Rica
Costa Rican colon (CRC)

Cote d'Ivoire
Communaute Financiere Africaine franc (XOF); note -
responsible authority is the Central Bank of the West African States

Croatia
kuna (HRK)

Cuba
Cuban peso (CUP) and Convertible peso (CUC)

Cyprus
Cypriot pound (CYP); euro (EUR) after 1 January 2008

Czech Republic
Czech koruna (CZK)

Denmark
Danish krone (DKK)