| Silla to Sesimbra | 471.31 mi (758.51 km) |
| Silla to Setubal | 459.31 mi (739.19 km) |
| Silla to Sever do Vouga | 431.20 mi (693.94 km) |
| Silla to Silves | 460.48 mi (741.08 km) |
| Silla to Sines | 466.19 mi (750.26 km) |
| Silla to Sintra | 482.90 mi (777.14 km) |
| Silla to Sobrado de Paiva | 430.23 mi (692.39 km) |
| Silla to Sobral de Monte Agraco | 468.55 mi (754.05 km) |
| Silla to Soure | 439.52 mi (707.34 km) |
| Silla to Tabua | 409.79 mi (659.49 km) |
| Silla to Tavira | 422.24 mi (679.53 km) |
| Silla to Tomar | 427.15 mi (687.43 km) |
| Silla to Tondela | 414.10 mi (666.42 km) |
| Silla to Torre de Moncorvo | 376.32 mi (605.62 km) |
| Silla to Torres Novas | 433.52 mi (697.68 km) |
