| Decin to Campos del Puerto | 952.34 mi (1,532.64 km) |
| Decin to Canals | 1,086.83 mi (1,749.09 km) |
| Decin to Candelaria | 2,218.18 mi (3,569.82 km) |
| Decin to Canet de Mar | 841.31 mi (1,353.95 km) |
| Decin to Cangas | 1,233.37 mi (1,984.91 km) |
| Decin to Cangas de Narcea | 1,104.41 mi (1,777.37 km) |
| Decin to Canovellas | 849.33 mi (1,366.86 km) |
| Decin to Canteras | 1,177.14 mi (1,894.42 km) |
| Decin to Cantillana | 1,337.94 mi (2,153.21 km) |
| Decin to Capdepera | 925.06 mi (1,488.74 km) |
| Decin to Carballo | 1,191.37 mi (1,917.33 km) |
| Decin to Carcagente | 1,073.54 mi (1,727.70 km) |
| Decin to Cardedeu | 845.61 mi (1,360.87 km) |
| Decin to Carlet | 1,070.09 mi (1,722.15 km) |
| Decin to Carmona | 1,338.41 mi (2,153.97 km) |
