| Mountain Park to Clacton-on-Sea | 4,236.71 mi (6,818.32 km) |
| Mountain Park to Clay Cross | 4,104.92 mi (6,606.22 km) |
| Mountain Park to Clayton | 4,076.96 mi (6,561.23 km) |
| Mountain Park to Clayton le Moors | 4,054.70 mi (6,525.41 km) |
| Mountain Park to Cleckheaton | 4,081.77 mi (6,568.97 km) |
| Mountain Park to Cleethorpes | 4,151.73 mi (6,681.57 km) |
| Mountain Park to Clevedon | 4,081.21 mi (6,568.07 km) |
| Mountain Park to Clifton | 4,119.54 mi (6,629.75 km) |
| Mountain Park to Clifton | 4,101.20 mi (6,600.25 km) |
| Mountain Park to Cliftonville | 4,256.51 mi (6,850.19 km) |
| Mountain Park to Clitheroe | 4,052.60 mi (6,522.02 km) |
| Mountain Park to Clydebank | 3,940.37 mi (6,341.41 km) |
| Mountain Park to Coalville | 4,115.54 mi (6,623.32 km) |
| Mountain Park to Coatbridge | 3,955.06 mi (6,365.06 km) |
| Mountain Park to Cobham | 4,183.93 mi (6,733.39 km) |
