| Hillegom to Cartagena | 1,049.61 mi (1,689.18 km) |
| Hillegom to Cartama | 1,165.59 mi (1,875.84 km) |
| Hillegom to Cartaya | 1,182.00 mi (1,902.25 km) |
| Hillegom to Caspe | 793.72 mi (1,277.37 km) |
| Hillegom to Cassa de la Selva | 722.59 mi (1,162.89 km) |
| Hillegom to Castalla | 978.70 mi (1,575.06 km) |
| Hillegom to Castellbisbal | 756.57 mi (1,217.58 km) |
| Hillegom to Castelldefels | 770.06 mi (1,239.29 km) |
| Hillegom to Castello de Ampurias | 696.23 mi (1,120.47 km) |
| Hillegom to Castellon de la Plana | 877.67 mi (1,412.48 km) |
| Hillegom to Castilleja de la Cuesta | 1,151.01 mi (1,852.37 km) |
| Hillegom to Catarroja | 921.20 mi (1,482.54 km) |
| Hillegom to Catral | 1,009.77 mi (1,625.07 km) |
| Hillegom to Caudete | 975.51 mi (1,569.93 km) |
| Hillegom to Cehegin | 1,027.57 mi (1,653.71 km) |
