Comoros
KMF

Congo, Democratic Republic of the
CDF

Congo, Republic of the
XAF

Cook Islands
NZD

Costa Rica
CRC

Cote d'Ivoire
XOF

Croatia
HRK

Cuba
CUP (nonconvertible Cuban peso) and CUC (convertible Cuban peso)

Cyprus
CYP; TRL

Czech Republic
CZK