| Castellaneta to Campos del Puerto | 739.99 mi (1,190.89 km) |
| Castellaneta to Canals | 935.53 mi (1,505.60 km) |
| Castellaneta to Candelaria | 2,061.55 mi (3,317.75 km) |
| Castellaneta to Canet de Mar | 749.09 mi (1,205.54 km) |
| Castellaneta to Cangas | 1,331.44 mi (2,142.74 km) |
| Castellaneta to Cangas de Narcea | 1,215.64 mi (1,956.38 km) |
| Castellaneta to Canovellas | 764.67 mi (1,230.62 km) |
| Castellaneta to Canteras | 984.09 mi (1,583.74 km) |
| Castellaneta to Cantillana | 1,233.84 mi (1,985.68 km) |
| Castellaneta to Capdepera | 714.99 mi (1,150.66 km) |
| Castellaneta to Carballo | 1,323.63 mi (2,130.18 km) |
| Castellaneta to Carcagente | 926.02 mi (1,490.29 km) |
| Castellaneta to Cardedeu | 760.65 mi (1,224.15 km) |
| Castellaneta to Carlet | 928.33 mi (1,494.01 km) |
| Castellaneta to Carmona | 1,226.94 mi (1,974.57 km) |
