| Concordia Sagittaria to Coin | 1,106.07 mi (1,780.04 km) |
| Concordia Sagittaria to Colindres | 817.08 mi (1,314.97 km) |
| Concordia Sagittaria to Collado-Villalba | 917.91 mi (1,477.24 km) |
| Concordia Sagittaria to Colmenar Viejo | 905.89 mi (1,457.89 km) |
| Concordia Sagittaria to Colmenarejo | 920.70 mi (1,481.72 km) |
| Concordia Sagittaria to Conil de la Frontera | 1,180.65 mi (1,900.07 km) |
| Concordia Sagittaria to Consuegra | 940.87 mi (1,514.18 km) |
| Concordia Sagittaria to Corbera de Llobregat | 622.82 mi (1,002.33 km) |
| Concordia Sagittaria to Cordoba | 1,055.07 mi (1,697.97 km) |
| Concordia Sagittaria to Coria del Rio | 1,135.65 mi (1,827.65 km) |
| Concordia Sagittaria to Crevillente | 870.70 mi (1,401.25 km) |
| Concordia Sagittaria to Cuarte de Huerva | 744.96 mi (1,198.90 km) |
| Concordia Sagittaria to Cubellas | 641.81 mi (1,032.90 km) |
| Concordia Sagittaria to Cuellar | 908.27 mi (1,461.71 km) |
| Concordia Sagittaria to Cuenca | 853.20 mi (1,373.09 km) |
