Congo (DRC)
CD, Africa, Jamhuri ya Kidemokrasia ya Kongo
Comoros
KM, Africa, جزر القمر
Colombia
CO, South America
Cocos (Keeling) Islands
CC, Asia, Kepulauan Cocos (Keeling)
Christmas Island
CX, Asia
China
CN, Asia, 中国
Chile
CL, South America
Chad
TD, Africa, Tchad
Ceuta and Melilla
EA, Ceuta y Melilla