| La Marque to Cocentaina | 5,205.94 mi (8,378.16 km) |
| La Marque to Coin | 5,054.12 mi (8,133.81 km) |
| La Marque to Colindres | 4,929.50 mi (7,933.26 km) |
| La Marque to Collado-Villalba | 4,978.99 mi (8,012.90 km) |
| La Marque to Colmenar Viejo | 4,989.91 mi (8,030.49 km) |
| La Marque to Colmenarejo | 4,980.58 mi (8,015.47 km) |
| La Marque to Conil de la Frontera | 4,997.81 mi (8,043.20 km) |
| La Marque to Consuegra | 5,031.27 mi (8,097.04 km) |
| La Marque to Corbera de Llobregat | 5,235.97 mi (8,426.47 km) |
| La Marque to Cordoba | 5,018.09 mi (8,075.83 km) |
| La Marque to Coria del Rio | 4,971.23 mi (8,000.43 km) |
| La Marque to Crevillente | 5,203.13 mi (8,373.63 km) |
| La Marque to Cuarte de Huerva | 5,098.44 mi (8,205.15 km) |
| La Marque to Cubellas | 5,230.46 mi (8,417.61 km) |
| La Marque to Cuellar | 4,943.26 mi (7,955.41 km) |
