| Rocky River to Cehegin | 4,097.84 mi (6,594.84 km) |
| Rocky River to Cervello | 4,152.44 mi (6,682.71 km) |
| Rocky River to Cervera | 4,112.34 mi (6,618.16 km) |
| Rocky River to Ceuti | 4,122.88 mi (6,635.14 km) |
| Rocky River to Cheste | 4,100.44 mi (6,599.02 km) |
| Rocky River to Chiclana de la Frontera | 3,950.55 mi (6,357.80 km) |
| Rocky River to Chipiona | 3,925.98 mi (6,318.26 km) |
| Rocky River to Chiva | 4,099.11 mi (6,596.88 km) |
| Rocky River to Churriana de la Vega | 4,044.13 mi (6,508.40 km) |
| Rocky River to Ciempozuelos | 3,942.03 mi (6,344.08 km) |
| Rocky River to Cieza | 4,110.34 mi (6,614.96 km) |
| Rocky River to Cisterniga | 3,845.18 mi (6,188.23 km) |
| Rocky River to Ciudad de Melilla | 4,144.61 mi (6,670.10 km) |
| Rocky River to Ciudad Real | 3,967.97 mi (6,385.83 km) |
| Rocky River to Ciudad-Rodrigo | 3,792.36 mi (6,103.22 km) |
