| Aalst to Skarzysko-Kamienna | 731.92 mi (1,177.92 km) |
| Aalst to Skawina | 696.48 mi (1,120.88 km) |
| Aalst to Skierniewice | 695.86 mi (1,119.87 km) |
| Aalst to Skoczow | 653.61 mi (1,051.89 km) |
| Aalst to Skwierzyna | 502.71 mi (809.04 km) |
| Aalst to Slawno | 578.94 mi (931.71 km) |
| Aalst to Slubice | 461.34 mi (742.46 km) |
| Aalst to Slupca | 599.65 mi (965.04 km) |
| Aalst to Slupsk | 594.82 mi (957.27 km) |
| Aalst to Sochaczew | 699.46 mi (1,125.67 km) |
| Aalst to Sokolka | 839.25 mi (1,350.64 km) |
| Aalst to Sokolow Podlaski | 784.74 mi (1,262.92 km) |
| Aalst to Solec Kujawski | 620.44 mi (998.50 km) |
| Aalst to Sopot | 653.44 mi (1,051.61 km) |
| Aalst to Sosnowiec | 662.19 mi (1,065.70 km) |
