| Radstock to Cocentaina | 872.42 mi (1,404.02 km) |
| Radstock to Coin | 1,016.91 mi (1,636.55 km) |
| Radstock to Colindres | 547.57 mi (881.23 km) |
| Radstock to Collado-Villalba | 740.27 mi (1,191.35 km) |
| Radstock to Colmenar Viejo | 737.43 mi (1,186.78 km) |
| Radstock to Colmenarejo | 745.30 mi (1,199.44 km) |
| Radstock to Conil de la Frontera | 1,053.60 mi (1,695.60 km) |
| Radstock to Consuegra | 819.35 mi (1,318.62 km) |
| Radstock to Corbera de Llobregat | 713.28 mi (1,147.92 km) |
| Radstock to Cordoba | 933.39 mi (1,502.14 km) |
| Radstock to Coria del Rio | 983.92 mi (1,583.47 km) |
| Radstock to Crevillente | 904.80 mi (1,456.13 km) |
| Radstock to Cuarte de Huerva | 674.78 mi (1,085.96 km) |
| Radstock to Cubellas | 723.66 mi (1,164.62 km) |
| Radstock to Cuellar | 689.18 mi (1,109.13 km) |
