- Confinamento Adão AirportIdent: SIE5Country: Brazil
- Confresa AirportIdent: SJHGCountry: Brazil
- Coniston AirportIdent: YCNSCountry: Australia
- Conjuboy AirportIdent: YCJUCountry: Australia
- Conklin (Leismer) AirportIdent: CET2Country: Canada
- Conn FieldIdent: CCN4Country: Canada
- Connell City AirportIdent: WA14Country: United States
- Connells Wahoo AirportIdent: 25FLCountry: United States
- Connemara Regional AirportIdent: EICACountry: Ireland
- Connor's Lake LandingIdent: 2WS2Country: United States
- Conover Air Lodge AirportIdent: 02CLCountry: United States
- Conquest FieldIdent: 94MDCountry: United States
- Conrad AirportIdent: KS01Country: United States
- Consort AirportIdent: CFG3Country: Canada
- Constanza - Expedición 14 de Junio National AirportIdent: MDCZCountry: Dominican Republic
- Constitutionalist AirportIdent: MM64Country: Mexico
- Consuelo AirportIdent: YCSLCountry: Australia
- Contamana AirportIdent: SPCMCountry: Peru
- Contao AirportIdent: SCCKCountry: Chile
- Continental AirportIdent: SS3PCountry: Brazil
- Contão AirportIdent: SJKTCountry: Brazil
- Converse AirportIdent: 1I8Country: United States
- Converse County AirportIdent: KDGWCountry: United States
- Conway Horry County AirportIdent: KHYWCountry: United States
- Conway Regional AirportIdent: KCXWCountry: United States
- Cooch Behar AirportIdent: VECOCountry: India
- Cooch Landing Area AirportIdent: IL31Country: United States
- Cooinda AirportIdent: YCOOCountry: Australia
- Cook AirfieldIdent: K50Country: United States
- Cook AirportIdent: 25MOCountry: United States
- Cook AirportIdent: YOOKCountry: Australia
- Cook Canyon Ranch AirportIdent: TA25Country: United States
- Cook County AirportIdent: K15JCountry: United States
- Cook Municipal AirportIdent: KCQMCountry: United States
- Cooks Landing AirportIdent: MN87Country: United States
- Cooksey Brothers AirportIdent: FD42Country: United States
- Cookstown / Kirby Field AerodromeIdent: CKF8Country: Canada
- Cookstown / Tally-Ho FieldIdent: CTH8Country: Canada
- Cookstown AirportIdent: CCT2Country: Canada
- Cool Creek AirportIdent: 76LSCountry: United States
- Cool Water AirportIdent: 4VG2Country: United States
- Coolah AirportIdent: YCAHCountry: Australia
- Coolawanyah AirportIdent: YCWYCountry: Australia
- Coolgardie AirportIdent: YCLGCountry: Australia
- Coolidge Municipal AirportIdent: KP08Country: United States
- Cooloola Village AirparkIdent: YCXACountry: Australia
- Cooma/Polo Flat AirportIdent: YPFTCountry: Australia
- Coombing Park AirportIdent: YCPKCountry: Australia
- Coombs AirportIdent: 7NJ7Country: United States
- Coomerj AirstripIdent: BR-1496Country: Brazil
- Coonagh AerodromeIdent: EICNCountry: Ireland
- Coonana AirportIdent: YCNNCountry: Australia
- Coonawarra AirportIdent: YCNQCountry: Australia
- Coondambo AirportIdent: YCDBCountry: Australia
- Coondewanna AirportIdent: YCWACountry: Australia
- Coongan AirportIdent: YCOGCountry: Australia
- Cooper AirportIdent: 05INCountry: United States
- Cooper Coles Ranch AirportIdent: OL37Country: United States
- Cooper Falls AirstripIdent: COP5Country: Canada
- Cooper Farm AirportIdent: NH07Country: United States