| Hullhorst to Cartagena | 1,116.59 mi (1,796.98 km) |
| Hullhorst to Cartama | 1,255.29 mi (2,020.20 km) |
| Hullhorst to Cartaya | 1,288.50 mi (2,073.64 km) |
| Hullhorst to Caspe | 866.03 mi (1,393.74 km) |
| Hullhorst to Cassa de la Selva | 767.50 mi (1,235.18 km) |
| Hullhorst to Castalla | 1,046.40 mi (1,684.01 km) |
| Hullhorst to Castellbisbal | 809.81 mi (1,303.27 km) |
| Hullhorst to Castelldefels | 822.65 mi (1,323.93 km) |
| Hullhorst to Castello de Ampurias | 740.06 mi (1,191.02 km) |
| Hullhorst to Castellon de la Plana | 944.86 mi (1,520.61 km) |
| Hullhorst to Castilleja de la Cuesta | 1,251.69 mi (2,014.41 km) |
| Hullhorst to Catarroja | 989.48 mi (1,592.42 km) |
| Hullhorst to Catral | 1,077.12 mi (1,733.46 km) |
| Hullhorst to Caudete | 1,046.15 mi (1,683.61 km) |
| Hullhorst to Cehegin | 1,102.42 mi (1,774.18 km) |
