| Fiumicino to Cognac | 682.45 mi (1,098.30 km) |
| Fiumicino to Cogolin | 308.01 mi (495.70 km) |
| Fiumicino to Colmar | 497.06 mi (799.95 km) |
| Fiumicino to Colombes | 691.31 mi (1,112.55 km) |
| Fiumicino to Colomiers | 567.46 mi (913.24 km) |
| Fiumicino to Combs-la-Ville | 669.18 mi (1,076.94 km) |
| Fiumicino to Comines | 760.57 mi (1,224.02 km) |
| Fiumicino to Compiegne | 696.24 mi (1,120.49 km) |
| Fiumicino to Concarneau | 894.62 mi (1,439.75 km) |
| Fiumicino to Conde-sur-l'Escaut | 727.82 mi (1,171.31 km) |
| Fiumicino to Conflans-Sainte-Honorine | 699.99 mi (1,126.53 km) |
| Fiumicino to Corbas | 454.34 mi (731.18 km) |
| Fiumicino to Corbeil-Essonnes | 669.27 mi (1,077.09 km) |
| Fiumicino to Cormeilles-en-Parisis | 695.34 mi (1,119.05 km) |
| Fiumicino to Cosne sur Loire | 600.79 mi (966.87 km) |
