| Commack to Cehegin | 3,707.72 mi (5,967.00 km) |
| Commack to Cervello | 3,783.46 mi (6,088.89 km) |
| Commack to Cervera | 3,743.31 mi (6,024.28 km) |
| Commack to Ceuti | 3,733.63 mi (6,008.70 km) |
| Commack to Cheste | 3,718.06 mi (5,983.64 km) |
| Commack to Chiclana de la Frontera | 3,546.69 mi (5,707.85 km) |
| Commack to Chipiona | 3,522.84 mi (5,669.46 km) |
| Commack to Chiva | 3,716.63 mi (5,981.34 km) |
| Commack to Churriana de la Vega | 3,647.12 mi (5,869.48 km) |
| Commack to Ciempozuelos | 3,557.44 mi (5,725.15 km) |
| Commack to Cieza | 3,721.48 mi (5,989.15 km) |
| Commack to Cisterniga | 3,465.40 mi (5,577.03 km) |
| Commack to Ciudad de Melilla | 3,741.92 mi (6,022.03 km) |
| Commack to Ciudad Real | 3,577.84 mi (5,757.98 km) |
| Commack to Ciudad-Rodrigo | 3,404.84 mi (5,479.57 km) |
