| Silves to Sabinanigo | 564.46 mi (908.41 km) |
| Silves to Sagunto | 474.02 mi (762.86 km) |
| Silves to Salamanca | 300.44 mi (483.52 km) |
| Silves to Salobrena | 269.54 mi (433.79 km) |
| Silves to Salou | 578.69 mi (931.31 km) |
| Silves to Salt | 682.51 mi (1,098.40 km) |
| Silves to Salvatierra de Mino | 338.32 mi (544.48 km) |
| Silves to Sama | 446.60 mi (718.74 km) |
| Silves to San Adrian de Besos | 640.12 mi (1,030.17 km) |
| Silves to San Agustin de Guadalix | 354.02 mi (569.74 km) |
| Silves to San Andres de la Barca | 629.19 mi (1,012.59 km) |
| Silves to San Andres de Llevaneras | 656.62 mi (1,056.73 km) |
| Silves to San Andres del Rabanedo | 404.15 mi (650.41 km) |
| Silves to San Bartolome | 762.35 mi (1,226.88 km) |
| Silves to San Baudilio de Llobregat | 629.38 mi (1,012.89 km) |
