Clovis, NM, USA (CVN)
Cluj, Romania (CLJ) - Cluj
Cobourg, Ontario, Canada (XGJ) - Cobourg / Via Rail Service
Cochabamba, Bolivia (CBB) - San Jose De La Banda
Cochin, India (COK) - Naval Air Station
Coimbatore, India (CJB) - Peelamedu
Colima, Colima, Mexico (CLQ)
College Station, TX, USA (CLL)
Cologne, Germany (QKL) - Train Main Railroad Station
Cologne/Bonn, Germany (CGN) - Koeln/Bonn
Colombo, Sri Lanka (CMB) - Katunayake International
Colonia, Uruguay (CYR)