| Portimao to Sosnowiec | 1,638.83 mi (2,637.44 km) |
| Portimao to Srem | 1,612.02 mi (2,594.30 km) |
| Portimao to Sroda Slaska | 1,564.31 mi (2,517.51 km) |
| Portimao to Sroda Wielkopolska | 1,626.86 mi (2,618.18 km) |
| Portimao to Stalowa Wola | 1,765.48 mi (2,841.27 km) |
| Portimao to Starachowice | 1,737.33 mi (2,795.97 km) |
| Portimao to Stargard Szczecinski | 1,588.85 mi (2,557.00 km) |
| Portimao to Starogard Gdanski | 1,732.18 mi (2,787.67 km) |
| Portimao to Stary Sacz | 1,683.05 mi (2,708.60 km) |
| Portimao to Staszow | 1,729.10 mi (2,782.72 km) |
| Portimao to Strzegom | 1,548.97 mi (2,492.82 km) |
| Portimao to Strzelce Krajenskie | 1,587.46 mi (2,554.77 km) |
| Portimao to Strzelce Opolskie | 1,610.63 mi (2,592.05 km) |
| Portimao to Strzelin | 1,571.15 mi (2,528.52 km) |
| Portimao to Strzyzow | 1,738.72 mi (2,798.19 km) |
