| Redruth to Cocentaina | 827.57 mi (1,331.85 km) |
| Redruth to Coin | 937.64 mi (1,508.98 km) |
| Redruth to Colindres | 479.71 mi (772.02 km) |
| Redruth to Collado-Villalba | 665.86 mi (1,071.60 km) |
| Redruth to Colmenar Viejo | 665.24 mi (1,070.59 km) |
| Redruth to Colmenarejo | 670.82 mi (1,079.58 km) |
| Redruth to Conil de la Frontera | 965.93 mi (1,554.51 km) |
| Redruth to Consuegra | 748.37 mi (1,204.38 km) |
| Redruth to Corbera de Llobregat | 699.05 mi (1,125.02 km) |
| Redruth to Cordoba | 853.48 mi (1,373.54 km) |
| Redruth to Coria del Rio | 895.67 mi (1,441.44 km) |
| Redruth to Crevillente | 856.00 mi (1,377.60 km) |
| Redruth to Cuarte de Huerva | 632.22 mi (1,017.45 km) |
| Redruth to Cubellas | 705.94 mi (1,136.10 km) |
| Redruth to Cuellar | 611.80 mi (984.59 km) |
