| Silves to Coin | 206.88 mi (332.94 km) |
| Silves to Colindres | 503.02 mi (809.54 km) |
| Silves to Collado-Villalba | 336.72 mi (541.90 km) |
| Silves to Colmenar Viejo | 347.24 mi (558.83 km) |
| Silves to Colmenarejo | 332.96 mi (535.85 km) |
| Silves to Conil de la Frontera | 145.11 mi (233.53 km) |
| Silves to Consuegra | 305.42 mi (491.52 km) |
| Silves to Corbera de Llobregat | 626.16 mi (1,007.71 km) |
| Silves to Cordoba | 206.19 mi (331.83 km) |
| Silves to Coria del Rio | 131.58 mi (211.75 km) |
| Silves to Crevillente | 423.29 mi (681.22 km) |
| Silves to Cuarte de Huerva | 503.29 mi (809.97 km) |
| Silves to Cubellas | 608.10 mi (978.65 km) |
| Silves to Cuellar | 365.18 mi (587.70 km) |
| Silves to Cuenca | 393.33 mi (633.00 km) |
