| Heide to Coin | 1,379.09 mi (2,219.43 km) |
| Heide to Colindres | 936.55 mi (1,507.22 km) |
| Heide to Collado-Villalba | 1,115.57 mi (1,795.34 km) |
| Heide to Colmenar Viejo | 1,107.98 mi (1,783.13 km) |
| Heide to Colmenarejo | 1,120.19 mi (1,802.77 km) |
| Heide to Conil de la Frontera | 1,435.35 mi (2,309.98 km) |
| Heide to Consuegra | 1,177.81 mi (1,895.50 km) |
| Heide to Corbera de Llobregat | 942.26 mi (1,516.42 km) |
| Heide to Cordoba | 1,303.48 mi (2,097.75 km) |
| Heide to Coria del Rio | 1,371.49 mi (2,207.21 km) |
| Heide to Crevillente | 1,196.53 mi (1,925.62 km) |
| Heide to Cuarte de Huerva | 984.97 mi (1,585.15 km) |
| Heide to Cubellas | 960.02 mi (1,545.00 km) |
| Heide to Cuellar | 1,077.17 mi (1,733.54 km) |
| Heide to Cuenca | 1,107.03 mi (1,781.59 km) |
