| Rostusa to Campos del Puerto | 933.89 mi (1,502.95 km) |
| Rostusa to Canals | 1,128.53 mi (1,816.20 km) |
| Rostusa to Candelaria | 2,262.62 mi (3,641.33 km) |
| Rostusa to Canet de Mar | 929.20 mi (1,495.41 km) |
| Rostusa to Cangas | 1,503.31 mi (2,419.34 km) |
| Rostusa to Cangas de Narcea | 1,383.01 mi (2,225.74 km) |
| Rostusa to Canovellas | 944.49 mi (1,520.02 km) |
| Rostusa to Canteras | 1,181.30 mi (1,901.12 km) |
| Rostusa to Cantillana | 1,427.40 mi (2,297.18 km) |
| Rostusa to Capdepera | 907.91 mi (1,461.13 km) |
| Rostusa to Carballo | 1,490.26 mi (2,398.34 km) |
| Rostusa to Carcagente | 1,118.47 mi (1,800.00 km) |
| Rostusa to Cardedeu | 940.32 mi (1,513.30 km) |
| Rostusa to Carlet | 1,120.29 mi (1,802.93 km) |
| Rostusa to Carmona | 1,421.03 mi (2,286.93 km) |
