| Saint-Pol-sur-Mer to Cartagena | 942.22 mi (1,516.35 km) |
| Saint-Pol-sur-Mer to Cartama | 1,047.46 mi (1,685.73 km) |
| Saint-Pol-sur-Mer to Cartaya | 1,058.04 mi (1,702.76 km) |
| Saint-Pol-sur-Mer to Caspe | 686.39 mi (1,104.63 km) |
| Saint-Pol-sur-Mer to Cassa de la Selva | 632.16 mi (1,017.36 km) |
| Saint-Pol-sur-Mer to Castalla | 871.57 mi (1,402.66 km) |
| Saint-Pol-sur-Mer to Castellbisbal | 660.39 mi (1,062.79 km) |
| Saint-Pol-sur-Mer to Castelldefels | 673.98 mi (1,084.67 km) |
| Saint-Pol-sur-Mer to Castello de Ampurias | 607.15 mi (977.12 km) |
| Saint-Pol-sur-Mer to Castellon de la Plana | 771.88 mi (1,242.22 km) |
| Saint-Pol-sur-Mer to Castilleja de la Cuesta | 1,028.96 mi (1,655.96 km) |
| Saint-Pol-sur-Mer to Catarroja | 814.36 mi (1,310.59 km) |
| Saint-Pol-sur-Mer to Catral | 902.54 mi (1,452.50 km) |
| Saint-Pol-sur-Mer to Caudete | 866.96 mi (1,395.24 km) |
| Saint-Pol-sur-Mer to Cehegin | 916.58 mi (1,475.09 km) |
