| Ovar to Crosby | 910.07 mi (1,464.62 km) |
| Ovar to Crowborough | 819.89 mi (1,319.48 km) |
| Ovar to Croxley Green | 840.09 mi (1,351.99 km) |
| Ovar to Croydon | 831.51 mi (1,338.19 km) |
| Ovar to Cudworth | 940.17 mi (1,513.06 km) |
| Ovar to Culcheth | 914.88 mi (1,472.36 km) |
| Ovar to Cullercoats | 1,032.63 mi (1,661.86 km) |
| Ovar to Cumbernauld | 1,062.72 mi (1,710.28 km) |
| Ovar to Cumnock | 1,027.22 mi (1,653.15 km) |
| Ovar to Cupar | 1,097.30 mi (1,765.94 km) |
| Ovar to Cwmbran | 791.42 mi (1,273.67 km) |
| Ovar to Dagenham | 847.08 mi (1,363.25 km) |
| Ovar to Dalkeith | 1,068.60 mi (1,719.75 km) |
| Ovar to Darfield | 938.18 mi (1,509.86 km) |
| Ovar to Darlaston | 865.90 mi (1,393.53 km) |
