| Oceanside to Clacton-on-Sea | 5,485.73 mi (8,828.43 km) |
| Oceanside to Clay Cross | 5,342.32 mi (8,597.63 km) |
| Oceanside to Clayton | 5,302.49 mi (8,533.54 km) |
| Oceanside to Clayton le Moors | 5,284.68 mi (8,504.87 km) |
| Oceanside to Cleckheaton | 5,307.98 mi (8,542.36 km) |
| Oceanside to Cleethorpes | 5,368.97 mi (8,640.52 km) |
| Oceanside to Clevedon | 5,370.40 mi (8,642.83 km) |
| Oceanside to Clifton | 5,361.31 mi (8,628.19 km) |
| Oceanside to Clifton | 5,316.70 mi (8,556.40 km) |
| Oceanside to Cliftonville | 5,512.58 mi (8,871.64 km) |
| Oceanside to Clitheroe | 5,280.28 mi (8,497.79 km) |
| Oceanside to Clydebank | 5,131.34 mi (8,258.10 km) |
| Oceanside to Coalville | 5,363.08 mi (8,631.04 km) |
| Oceanside to Coatbridge | 5,144.47 mi (8,279.22 km) |
| Oceanside to Cobham | 5,456.36 mi (8,781.17 km) |
