| Aarau to Sierpc | 637.60 mi (1,026.12 km) |
| Aarau to Skarzysko-Kamienna | 633.39 mi (1,019.34 km) |
| Aarau to Skawina | 565.57 mi (910.20 km) |
| Aarau to Skierniewice | 625.08 mi (1,005.96 km) |
| Aarau to Skoczow | 517.38 mi (832.65 km) |
| Aarau to Skwierzyna | 487.93 mi (785.25 km) |
| Aarau to Slawno | 609.43 mi (980.78 km) |
| Aarau to Slubice | 448.16 mi (721.24 km) |
| Aarau to Slupca | 552.27 mi (888.80 km) |
| Aarau to Slupsk | 624.46 mi (1,004.97 km) |
| Aarau to Sochaczew | 636.37 mi (1,024.15 km) |
| Aarau to Sokolka | 794.31 mi (1,278.31 km) |
| Aarau to Sokolow Podlaski | 718.47 mi (1,156.27 km) |
| Aarau to Solec Kujawski | 596.22 mi (959.53 km) |
| Aarau to Sopot | 667.26 mi (1,073.85 km) |
