| Republic to Cehegin | 4,783.78 mi (7,698.75 km) |
| Republic to Cervello | 4,832.46 mi (7,777.10 km) |
| Republic to Cervera | 4,792.43 mi (7,712.67 km) |
| Republic to Ceuti | 4,808.65 mi (7,738.78 km) |
| Republic to Cheste | 4,784.70 mi (7,700.22 km) |
| Republic to Chiclana de la Frontera | 4,637.78 mi (7,463.79 km) |
| Republic to Chipiona | 4,613.21 mi (7,424.25 km) |
| Republic to Chiva | 4,783.39 mi (7,698.13 km) |
| Republic to Churriana de la Vega | 4,731.04 mi (7,613.87 km) |
| Republic to Ciempozuelos | 4,626.94 mi (7,446.33 km) |
| Republic to Cieza | 4,796.05 mi (7,718.49 km) |
| Republic to Cisterniga | 4,528.99 mi (7,288.70 km) |
| Republic to Ciudad de Melilla | 4,831.83 mi (7,776.08 km) |
| Republic to Ciudad Real | 4,653.97 mi (7,489.84 km) |
| Republic to Ciudad-Rodrigo | 4,477.98 mi (7,206.62 km) |
