| Loenen to Coin | 1,176.75 mi (1,893.80 km) |
| Loenen to Colindres | 725.63 mi (1,167.79 km) |
| Loenen to Collado-Villalba | 908.57 mi (1,462.20 km) |
| Loenen to Colmenar Viejo | 901.64 mi (1,451.05 km) |
| Loenen to Colmenarejo | 913.30 mi (1,469.81 km) |
| Loenen to Conil de la Frontera | 1,229.89 mi (1,979.32 km) |
| Loenen to Consuegra | 974.26 mi (1,567.92 km) |
| Loenen to Corbera de Llobregat | 761.93 mi (1,226.21 km) |
| Loenen to Cordoba | 1,099.10 mi (1,768.83 km) |
| Loenen to Coria del Rio | 1,164.66 mi (1,874.33 km) |
| Loenen to Crevillente | 1,006.84 mi (1,620.36 km) |
| Loenen to Cuarte de Huerva | 787.41 mi (1,267.21 km) |
| Loenen to Cubellas | 778.38 mi (1,252.69 km) |
| Loenen to Cuellar | 867.93 mi (1,396.80 km) |
| Loenen to Cuenca | 907.58 mi (1,460.61 km) |
