| Somerville to Clacton-on-Sea | 3,316.95 mi (5,338.12 km) |
| Somerville to Clay Cross | 3,185.83 mi (5,127.10 km) |
| Somerville to Clayton | 3,158.46 mi (5,083.06 km) |
| Somerville to Clayton le Moors | 3,136.09 mi (5,047.05 km) |
| Somerville to Cleckheaton | 3,163.22 mi (5,090.72 km) |
| Somerville to Cleethorpes | 3,233.34 mi (5,203.56 km) |
| Somerville to Clevedon | 3,161.03 mi (5,087.19 km) |
| Somerville to Clifton | 3,200.25 mi (5,150.31 km) |
| Somerville to Clifton | 3,183.10 mi (5,122.70 km) |
| Somerville to Cliftonville | 3,336.58 mi (5,369.70 km) |
| Somerville to Clitheroe | 3,134.10 mi (5,043.84 km) |
| Somerville to Clydebank | 3,024.68 mi (4,867.75 km) |
| Somerville to Coalville | 3,196.08 mi (5,143.60 km) |
| Somerville to Coatbridge | 3,039.39 mi (4,891.43 km) |
| Somerville to Cobham | 3,263.83 mi (5,252.63 km) |
