| Sciacca to Setubal | 1,195.74 mi (1,924.36 km) |
| Sciacca to Sever do Vouga | 1,168.38 mi (1,880.32 km) |
| Sciacca to Silves | 1,180.08 mi (1,899.15 km) |
| Sciacca to Sines | 1,197.25 mi (1,926.78 km) |
| Sciacca to Sintra | 1,221.39 mi (1,965.64 km) |
| Sciacca to Sobrado de Paiva | 1,164.81 mi (1,874.59 km) |
| Sciacca to Sobral de Monte Agraco | 1,208.04 mi (1,944.16 km) |
| Sciacca to Soure | 1,180.09 mi (1,899.17 km) |
| Sciacca to Tabua | 1,149.10 mi (1,849.30 km) |
| Sciacca to Tavira | 1,137.67 mi (1,830.90 km) |
| Sciacca to Tomar | 1,168.10 mi (1,879.87 km) |
| Sciacca to Tondela | 1,152.56 mi (1,854.87 km) |
| Sciacca to Torre de Moncorvo | 1,107.31 mi (1,782.04 km) |
| Sciacca to Torres Novas | 1,174.31 mi (1,889.87 km) |
| Sciacca to Torres Vedras | 1,214.04 mi (1,953.81 km) |
