| Southborough to Cromer | 130.06 mi (209.32 km) |
| Southborough to Crosby | 212.73 mi (342.36 km) |
| Southborough to Crowborough | 8.27 mi (13.31 km) |
| Southborough to Croxley Green | 45.50 mi (73.22 km) |
| Southborough to Croydon | 21.89 mi (35.24 km) |
| Southborough to Cudworth | 181.51 mi (292.11 km) |
| Southborough to Culcheth | 197.30 mi (317.52 km) |
| Southborough to Cullercoats | 276.71 mi (445.32 km) |
| Southborough to Cumbernauld | 373.84 mi (601.63 km) |
| Southborough to Cumnock | 350.47 mi (564.03 km) |
| Southborough to Cupar | 380.72 mi (612.71 km) |
| Southborough to Cwmbran | 145.66 mi (234.42 km) |
| Southborough to Dagenham | 26.78 mi (43.10 km) |
| Southborough to Dalkeith | 354.45 mi (570.44 km) |
| Southborough to Darfield | 178.39 mi (287.10 km) |
