| Cities | Distance |
|---|---|
| Alton to Sierpc | 882.82 mi (1,420.76 km) |
| Alton to Skarzysko-Kamienna | 945.72 mi (1,521.99 km) |
| Alton to Skawina | 913.76 mi (1,470.56 km) |
| Alton to Skierniewice | 906.09 mi (1,458.21 km) |
| Alton to Skoczow | 871.43 mi (1,402.43 km) |
| Alton to Skwierzyna | 708.36 mi (1,140.00 km) |
| Alton to Slawno | 768.39 mi (1,236.60 km) |
| Alton to Slubice | 668.71 mi (1,076.19 km) |
| Alton to Slupca | 808.08 mi (1,300.48 km) |
| Alton to Slupsk | 783.67 mi (1,261.19 km) |
| Alton to Sochaczew | 908.25 mi (1,461.69 km) |
| Alton to Sokolka | 1,041.12 mi (1,675.52 km) |
| Alton to Sokolow Podlaski | 992.42 mi (1,597.15 km) |
| Alton to Solec Kujawski | 823.33 mi (1,325.02 km) |
| Alton to Sopot | 844.56 mi (1,359.18 km) |