| Heerlerbaan to Cartagena | 978.89 mi (1,575.37 km) |
| Heerlerbaan to Cartama | 1,110.31 mi (1,786.86 km) |
| Heerlerbaan to Cartaya | 1,139.88 mi (1,834.46 km) |
| Heerlerbaan to Caspe | 725.51 mi (1,167.59 km) |
| Heerlerbaan to Cassa de la Selva | 638.05 mi (1,026.84 km) |
| Heerlerbaan to Castalla | 908.22 mi (1,461.64 km) |
| Heerlerbaan to Castellbisbal | 676.70 mi (1,089.05 km) |
| Heerlerbaan to Castelldefels | 689.91 mi (1,110.30 km) |
| Heerlerbaan to Castello de Ampurias | 610.96 mi (983.24 km) |
| Heerlerbaan to Castellon de la Plana | 806.55 mi (1,298.01 km) |
| Heerlerbaan to Castilleja de la Cuesta | 1,104.09 mi (1,776.86 km) |
| Heerlerbaan to Catarroja | 850.91 mi (1,369.41 km) |
| Heerlerbaan to Catral | 939.17 mi (1,511.45 km) |
| Heerlerbaan to Caudete | 906.86 mi (1,459.45 km) |
| Heerlerbaan to Cehegin | 961.77 mi (1,547.82 km) |
