| Rome to Cartagena | 773.27 mi (1,244.46 km) |
| Rome to Cartama | 980.37 mi (1,577.76 km) |
| Rome to Cartaya | 1,090.00 mi (1,754.18 km) |
| Rome to Caspe | 648.07 mi (1,042.97 km) |
| Rome to Cassa de la Selva | 493.95 mi (794.94 km) |
| Rome to Castalla | 729.24 mi (1,173.60 km) |
| Rome to Castellbisbal | 542.25 mi (872.67 km) |
| Rome to Castelldefels | 544.25 mi (875.88 km) |
| Rome to Castello de Ampurias | 482.91 mi (777.17 km) |
| Rome to Castellon de la Plana | 665.81 mi (1,071.52 km) |
| Rome to Castilleja de la Cuesta | 1,031.73 mi (1,660.41 km) |
| Rome to Catarroja | 696.40 mi (1,120.75 km) |
| Rome to Catral | 747.89 mi (1,203.62 km) |
| Rome to Caudete | 742.34 mi (1,194.68 km) |
| Rome to Cehegin | 799.12 mi (1,286.07 km) |
