| Castelli Calepio to Cervello | 493.60 mi (794.37 km) |
| Castelli Calepio to Cervera | 510.70 mi (821.89 km) |
| Castelli Calepio to Ceuti | 775.18 mi (1,247.53 km) |
| Castelli Calepio to Cheste | 685.27 mi (1,102.84 km) |
| Castelli Calepio to Chiclana de la Frontera | 1,048.10 mi (1,686.76 km) |
| Castelli Calepio to Chipiona | 1,045.27 mi (1,682.20 km) |
| Castelli Calepio to Chiva | 687.06 mi (1,105.71 km) |
| Castelli Calepio to Churriana de la Vega | 912.61 mi (1,468.70 km) |
| Castelli Calepio to Ciempozuelos | 780.37 mi (1,255.88 km) |
| Castelli Calepio to Cieza | 772.89 mi (1,243.84 km) |
| Castelli Calepio to Cisterniga | 778.99 mi (1,253.67 km) |
| Castelli Calepio to Ciudad de Melilla | 981.27 mi (1,579.21 km) |
| Castelli Calepio to Ciudad Real | 840.53 mi (1,352.70 km) |
| Castelli Calepio to Ciudad-Rodrigo | 897.08 mi (1,443.71 km) |
| Castelli Calepio to Cocentaina | 710.80 mi (1,143.92 km) |
