| Rocky River to Caldicot | 3,636.57 mi (5,852.49 km) |
| Rocky River to Calne | 3,670.18 mi (5,906.58 km) |
| Rocky River to Cam | 3,648.96 mi (5,872.43 km) |
| Rocky River to Camberley | 3,723.04 mi (5,991.65 km) |
| Rocky River to Camborne | 3,569.05 mi (5,743.84 km) |
| Rocky River to Cambridge | 3,732.75 mi (6,007.29 km) |
| Rocky River to Cambuslang | 3,481.27 mi (5,602.57 km) |
| Rocky River to Canford Cliffs | 3,693.13 mi (5,943.52 km) |
| Rocky River to Cannock | 3,636.43 mi (5,852.27 km) |
| Rocky River to Canterbury | 3,796.40 mi (6,109.72 km) |
| Rocky River to Carlisle | 3,547.50 mi (5,709.15 km) |
| Rocky River to Carlton Colville | 3,786.44 mi (6,093.69 km) |
| Rocky River to Carluke | 3,495.41 mi (5,625.31 km) |
| Rocky River to Carnoustie | 3,519.63 mi (5,664.29 km) |
| Rocky River to Carshalton | 3,744.89 mi (6,026.81 km) |
