| Fiumicino to Cartagena | 758.35 mi (1,220.45 km) |
| Fiumicino to Cartama | 965.64 mi (1,554.05 km) |
| Fiumicino to Cartaya | 1,075.78 mi (1,731.31 km) |
| Fiumicino to Caspe | 635.30 mi (1,022.41 km) |
| Fiumicino to Cassa de la Selva | 481.69 mi (775.20 km) |
| Fiumicino to Castalla | 714.69 mi (1,150.18 km) |
| Fiumicino to Castellbisbal | 529.54 mi (852.21 km) |
| Fiumicino to Castelldefels | 531.31 mi (855.07 km) |
| Fiumicino to Castello de Ampurias | 471.16 mi (758.27 km) |
| Fiumicino to Castellon de la Plana | 651.99 mi (1,049.28 km) |
| Fiumicino to Castilleja de la Cuesta | 1,017.42 mi (1,637.37 km) |
| Fiumicino to Catarroja | 682.25 mi (1,097.97 km) |
| Fiumicino to Catral | 733.17 mi (1,179.92 km) |
| Fiumicino to Caudete | 727.89 mi (1,171.43 km) |
| Fiumicino to Cehegin | 784.51 mi (1,262.55 km) |
