| Aire-sur-la-Lys to Cartagena | 916.08 mi (1,474.29 km) |
| Aire-sur-la-Lys to Cartama | 1,023.21 mi (1,646.69 km) |
| Aire-sur-la-Lys to Cartaya | 1,035.76 mi (1,666.89 km) |
| Aire-sur-la-Lys to Caspe | 660.15 mi (1,062.41 km) |
| Aire-sur-la-Lys to Cassa de la Selva | 604.94 mi (973.56 km) |
| Aire-sur-la-Lys to Castalla | 845.39 mi (1,360.52 km) |
| Aire-sur-la-Lys to Castellbisbal | 633.34 mi (1,019.25 km) |
| Aire-sur-la-Lys to Castelldefels | 646.93 mi (1,041.13 km) |
| Aire-sur-la-Lys to Castello de Ampurias | 579.92 mi (933.29 km) |
| Aire-sur-la-Lys to Castellon de la Plana | 745.52 mi (1,199.80 km) |
| Aire-sur-la-Lys to Castilleja de la Cuesta | 1,005.89 mi (1,618.82 km) |
| Aire-sur-la-Lys to Catarroja | 788.13 mi (1,268.37 km) |
| Aire-sur-la-Lys to Catral | 876.38 mi (1,410.39 km) |
| Aire-sur-la-Lys to Caudete | 840.94 mi (1,353.37 km) |
| Aire-sur-la-Lys to Cehegin | 890.90 mi (1,433.77 km) |
