| Montfoort to Cartagena | 1,038.98 mi (1,672.08 km) |
| Montfoort to Cartama | 1,158.25 mi (1,864.02 km) |
| Montfoort to Cartaya | 1,177.34 mi (1,894.75 km) |
| Montfoort to Caspe | 783.38 mi (1,260.73 km) |
| Montfoort to Cassa de la Selva | 708.75 mi (1,140.62 km) |
| Montfoort to Castalla | 968.07 mi (1,557.96 km) |
| Montfoort to Castellbisbal | 743.76 mi (1,196.96 km) |
| Montfoort to Castelldefels | 757.20 mi (1,218.60 km) |
| Montfoort to Castello de Ampurias | 682.20 mi (1,097.89 km) |
| Montfoort to Castellon de la Plana | 866.82 mi (1,395.02 km) |
| Montfoort to Castilleja de la Cuesta | 1,145.36 mi (1,843.28 km) |
| Montfoort to Catarroja | 910.57 mi (1,465.42 km) |
| Montfoort to Catral | 999.15 mi (1,607.97 km) |
| Montfoort to Caudete | 965.26 mi (1,553.44 km) |
| Montfoort to Cehegin | 1,017.96 mi (1,638.24 km) |
