| Somero to Clay Cross | 1,063.66 mi (1,711.80 km) |
| Somero to Clayton | 1,050.45 mi (1,690.54 km) |
| Somero to Clayton le Moors | 1,069.41 mi (1,721.04 km) |
| Somero to Cleckheaton | 1,049.73 mi (1,689.38 km) |
| Somero to Cleethorpes | 1,002.06 mi (1,612.66 km) |
| Somero to Clevedon | 1,187.60 mi (1,911.26 km) |
| Somero to Clifton | 1,067.45 mi (1,717.89 km) |
| Somero to Clifton | 1,019.24 mi (1,640.30 km) |
| Somero to Cliftonville | 1,057.97 mi (1,702.64 km) |
| Somero to Clitheroe | 1,065.71 mi (1,715.09 km) |
| Somero to Clydebank | 1,056.59 mi (1,700.42 km) |
| Somero to Coalville | 1,081.58 mi (1,740.63 km) |
| Somero to Coatbridge | 1,045.25 mi (1,682.17 km) |
| Somero to Cobham | 1,116.19 mi (1,796.34 km) |
| Somero to Cockermouth | 1,066.52 mi (1,716.39 km) |
