| Alpen to Campos del Puerto | 855.72 mi (1,377.14 km) |
| Alpen to Canals | 936.30 mi (1,506.83 km) |
| Alpen to Candelaria | 1,992.81 mi (3,207.11 km) |
| Alpen to Canet de Mar | 714.34 mi (1,149.62 km) |
| Alpen to Cangas | 963.37 mi (1,550.39 km) |
| Alpen to Cangas de Narcea | 840.34 mi (1,352.39 km) |
| Alpen to Canovellas | 716.40 mi (1,152.93 km) |
| Alpen to Canteras | 1,032.55 mi (1,661.72 km) |
| Alpen to Cantillana | 1,136.90 mi (1,829.66 km) |
| Alpen to Capdepera | 833.66 mi (1,341.65 km) |
| Alpen to Carballo | 912.67 mi (1,468.79 km) |
| Alpen to Carcagente | 923.39 mi (1,486.06 km) |
| Alpen to Cardedeu | 713.84 mi (1,148.82 km) |
| Alpen to Carlet | 917.86 mi (1,477.16 km) |
| Alpen to Carmona | 1,140.39 mi (1,835.28 km) |
