| Ciampino to Cabestany | 497.44 mi (800.55 km) |
| Ciampino to Cabries | 384.06 mi (618.09 km) |
| Ciampino to Cachan | 693.43 mi (1,115.97 km) |
| Ciampino to Caen | 807.20 mi (1,299.06 km) |
| Ciampino to Cagnes-sur-Mer | 305.09 mi (490.99 km) |
| Ciampino to Cahors | 591.18 mi (951.41 km) |
| Ciampino to Calais | 811.80 mi (1,306.46 km) |
| Ciampino to Caluire-et-Cuire | 474.72 mi (763.98 km) |
| Ciampino to Cambrai | 731.66 mi (1,177.49 km) |
| Ciampino to Canet-en-Roussillon | 494.29 mi (795.49 km) |
| Ciampino to Cannes | 308.45 mi (496.40 km) |
| Ciampino to Canteleu | 767.61 mi (1,235.34 km) |
| Ciampino to Capbreton | 722.65 mi (1,162.99 km) |
| Ciampino to Carcassonne | 530.76 mi (854.17 km) |
| Ciampino to Carmaux | 550.23 mi (885.52 km) |
