| Castelleone to Crosby | 804.84 mi (1,295.27 km) |
| Castelleone to Crowborough | 594.34 mi (956.50 km) |
| Castelleone to Croxley Green | 640.11 mi (1,030.15 km) |
| Castelleone to Croydon | 616.97 mi (992.91 km) |
| Castelleone to Cudworth | 759.56 mi (1,222.39 km) |
| Castelleone to Culcheth | 787.15 mi (1,266.79 km) |
| Castelleone to Cullercoats | 833.36 mi (1,341.16 km) |
| Castelleone to Cumbernauld | 947.73 mi (1,525.23 km) |
| Castelleone to Cumnock | 931.62 mi (1,499.30 km) |
| Castelleone to Cupar | 940.76 mi (1,514.01 km) |
| Castelleone to Cwmbran | 730.22 mi (1,175.18 km) |
| Castelleone to Dagenham | 616.03 mi (991.40 km) |
| Castelleone to Dalkeith | 920.22 mi (1,480.95 km) |
| Castelleone to Darfield | 756.62 mi (1,217.66 km) |
| Castelleone to Darlaston | 733.05 mi (1,179.73 km) |
