| Rocky River to Celano | 4,626.24 mi (7,445.21 km) |
| Rocky River to Cento | 4,428.16 mi (7,126.44 km) |
| Rocky River to Cepagatti | 4,635.98 mi (7,460.88 km) |
| Rocky River to Ceprano | 4,646.28 mi (7,477.47 km) |
| Rocky River to Cercola | 4,709.14 mi (7,578.63 km) |
| Rocky River to Cerea | 4,407.60 mi (7,093.35 km) |
| Rocky River to Cerese | 4,394.32 mi (7,071.97 km) |
| Rocky River to Cerignola | 4,757.08 mi (7,655.77 km) |
| Rocky River to Cermenate | 4,301.99 mi (6,923.38 km) |
| Rocky River to Cernusco sul Naviglio | 4,318.97 mi (6,950.71 km) |
| Rocky River to Cerreto Guidi | 4,448.88 mi (7,159.77 km) |
| Rocky River to Cerro Maggiore | 4,300.22 mi (6,920.53 km) |
| Rocky River to Certaldo | 4,463.87 mi (7,183.91 km) |
| Rocky River to Cerveteri | 4,568.82 mi (7,352.81 km) |
| Rocky River to Cervia | 4,490.32 mi (7,226.47 km) |
