| Rocky River to Corato | 4,782.62 mi (7,696.89 km) |
| Rocky River to Corbetta | 4,303.75 mi (6,926.22 km) |
| Rocky River to Corciano | 4,531.54 mi (7,292.82 km) |
| Rocky River to Cordenons | 4,437.21 mi (7,141.00 km) |
| Rocky River to Cori | 4,617.16 mi (7,430.60 km) |
| Rocky River to Coriano | 4,511.74 mi (7,260.94 km) |
| Rocky River to Corigliano Calabro | 4,853.08 mi (7,810.28 km) |
| Rocky River to Corleone | 4,790.69 mi (7,709.87 km) |
| Rocky River to Cormano | 4,310.92 mi (6,937.76 km) |
| Rocky River to Cornaredo | 4,307.31 mi (6,931.94 km) |
| Rocky River to Cornate d'Adda | 4,319.48 mi (6,951.53 km) |
| Rocky River to Cornedo Vicentino | 4,397.13 mi (7,076.50 km) |
| Rocky River to Correggio | 4,406.26 mi (7,091.20 km) |
| Rocky River to Corridonia | 4,577.72 mi (7,367.13 km) |
| Rocky River to Corsico | 4,313.18 mi (6,941.40 km) |
