| Permet to Clay Cross | 1,354.66 mi (2,180.11 km) |
| Permet to Clayton | 1,391.68 mi (2,239.69 km) |
| Permet to Clayton le Moors | 1,411.01 mi (2,270.80 km) |
| Permet to Cleckheaton | 1,386.29 mi (2,231.02 km) |
| Permet to Cleethorpes | 1,322.30 mi (2,128.03 km) |
| Permet to Clevedon | 1,349.66 mi (2,172.07 km) |
| Permet to Clifton | 1,336.77 mi (2,151.33 km) |
| Permet to Clifton | 1,374.89 mi (2,212.68 km) |
| Permet to Cliftonville | 1,188.11 mi (1,912.08 km) |
| Permet to Clitheroe | 1,414.82 mi (2,276.94 km) |
| Permet to Clydebank | 1,558.18 mi (2,507.65 km) |
| Permet to Coalville | 1,337.01 mi (2,151.71 km) |
| Permet to Coatbridge | 1,544.71 mi (2,485.96 km) |
| Permet to Cobham | 1,252.84 mi (2,016.26 km) |
| Permet to Cockermouth | 1,477.21 mi (2,377.34 km) |
