| Silves to Campos del Puerto | 639.78 mi (1,029.63 km) |
| Silves to Canals | 444.26 mi (714.96 km) |
| Silves to Candelaria | 764.01 mi (1,229.56 km) |
| Silves to Canet de Mar | 661.85 mi (1,065.14 km) |
| Silves to Cangas | 351.28 mi (565.33 km) |
| Silves to Cangas de Narcea | 425.45 mi (684.69 km) |
| Silves to Canovellas | 648.40 mi (1,043.49 km) |
| Silves to Canteras | 406.87 mi (654.79 km) |
| Silves to Cantillana | 146.74 mi (236.15 km) |
| Silves to Capdepera | 664.95 mi (1,070.13 km) |
| Silves to Carballo | 416.82 mi (670.80 km) |
| Silves to Carcagente | 454.05 mi (730.72 km) |
| Silves to Cardedeu | 652.72 mi (1,050.45 km) |
| Silves to Carlet | 452.20 mi (727.74 km) |
| Silves to Carmona | 155.35 mi (250.01 km) |
