| Saint-Louis to Cartagena | 814.73 mi (1,311.18 km) |
| Saint-Louis to Cartama | 975.10 mi (1,569.27 km) |
| Saint-Louis to Cartaya | 1,031.40 mi (1,659.87 km) |
| Saint-Louis to Caspe | 577.12 mi (928.78 km) |
| Saint-Louis to Cassa de la Selva | 456.14 mi (734.09 km) |
| Saint-Louis to Castalla | 746.70 mi (1,201.70 km) |
| Saint-Louis to Castellbisbal | 503.83 mi (810.84 km) |
| Saint-Louis to Castelldefels | 515.65 mi (829.86 km) |
| Saint-Louis to Castello de Ampurias | 428.86 mi (690.19 km) |
| Saint-Louis to Castellon de la Plana | 647.43 mi (1,041.94 km) |
| Saint-Louis to Castilleja de la Cuesta | 986.60 mi (1,587.79 km) |
| Saint-Louis to Catarroja | 691.82 mi (1,113.38 km) |
| Saint-Louis to Catral | 776.40 mi (1,249.49 km) |
| Saint-Louis to Caudete | 749.34 mi (1,205.95 km) |
| Saint-Louis to Cehegin | 808.59 mi (1,301.31 km) |
