| Alum Rock to Campo de Criptana | 5,860.56 mi (9,431.66 km) |
| Alum Rock to Campos del Puerto | 6,080.65 mi (9,785.87 km) |
| Alum Rock to Canals | 5,976.11 mi (9,617.62 km) |
| Alum Rock to Candelaria | 5,814.26 mi (9,357.14 km) |
| Alum Rock to Canet de Mar | 5,952.82 mi (9,580.14 km) |
| Alum Rock to Cangas | 5,509.96 mi (8,867.42 km) |
| Alum Rock to Cangas de Narcea | 5,551.35 mi (8,934.04 km) |
| Alum Rock to Canovellas | 5,941.19 mi (9,561.42 km) |
| Alum Rock to Canteras | 6,027.28 mi (9,699.97 km) |
| Alum Rock to Cantillana | 5,844.80 mi (9,406.30 km) |
| Alum Rock to Capdepera | 6,080.88 mi (9,786.23 km) |
| Alum Rock to Carballo | 5,469.68 mi (8,802.59 km) |
| Alum Rock to Carcagente | 5,972.92 mi (9,612.49 km) |
| Alum Rock to Cardedeu | 5,942.65 mi (9,563.77 km) |
| Alum Rock to Carlet | 5,965.01 mi (9,599.76 km) |
