| City | Country | Airport Count |
|---|---|---|
| C.C. Strip | Zimbabwe | 1 |
| Ca Mau City | Vietnam | 1 |
| Cà Negra | Italy | 1 |
| Caaporá | Brazil | 1 |
| Caarapó | Brazil | 3 |
| Caballococha | Perú | 1 |
| Cabildo | Chile | 1 |
| Cabildo | Argentina | 1 |
| Cabimas | Venezuela | 1 |
| Cabin | Canada | 1 |
| Cabin Creek | United States | 1 |
| Cabinda | Angola | 1 |
| Cabixi | Brazil | 1 |
| Cable | United States | 1 |
| Cable Head | Canada | 1 |
| Cabo Frio | Brazil | 5 |
| Cabo Ledo | Angola | 1 |
| Cabo Rojo | Dominican Republic | 1 |
| Cabo San Lucas | Mexico | 1 |
| Cabo Vírgenes | Argentina | 1 |
| Cabool | United States | 1 |
| Caboolture | Australia | 1 |
| Cabot | United States | 10 |
| Cabramurra Township | Australia | 1 |
| Cabri | Canada | 1 |
| City | Country | Airport Count |
| Cabuyaro | Colombia | 5 |
| Caçador | Brazil | 1 |
| Čačak | Serbia | 1 |
| Cacao | Honduras | 1 |
| Caçapava | Brazil | 1 |
| Cacequi | Brazil | 1 |
| Cáceres | Brazil | 11 |
| Cache | United States | 1 |
| Cache Creek | Canada | 1 |
| Cachi | Argentina | 1 |
| Cachoeira | Brazil | 1 |
| Cachoeira Do Sul | Brazil | 1 |
| Cachoeirinha | Brazil | 1 |
| Cachoeiro Do Itapemirim | Brazil | 1 |
| Cacoal | Brazil | 2 |
| Cacolo | Angola | 1 |
| Caçu | Brazil | 1 |
| Caculé | Brazil | 1 |
| Caddo | United States | 1 |
| Caddo Mills | United States | 2 |
| Cade | United States | 1 |
| Cadillac | United States | 1 |
| Cadiz | United States | 3 |
| Cadott | United States | 1 |
| Cadotte | Canada | 1 |