| Somerville to Cromer | 3,298.36 mi (5,308.20 km) |
| Somerville to Crosby | 3,115.39 mi (5,013.73 km) |
| Somerville to Crowborough | 3,293.11 mi (5,299.75 km) |
| Somerville to Croxley Green | 3,255.52 mi (5,239.25 km) |
| Somerville to Croydon | 3,275.13 mi (5,270.81 km) |
| Somerville to Cudworth | 3,177.93 mi (5,114.38 km) |
| Somerville to Culcheth | 3,136.39 mi (5,047.53 km) |
| Somerville to Cullercoats | 3,151.29 mi (5,071.50 km) |
| Somerville to Cumbernauld | 3,039.48 mi (4,891.58 km) |
| Somerville to Cumnock | 3,036.12 mi (4,886.16 km) |
| Somerville to Cupar | 3,071.30 mi (4,942.78 km) |
| Somerville to Cwmbran | 3,149.91 mi (5,069.30 km) |
| Somerville to Dagenham | 3,281.78 mi (5,281.51 km) |
| Somerville to Dalkeith | 3,075.63 mi (4,949.75 km) |
| Somerville to Darfield | 3,180.02 mi (5,117.74 km) |
