| Ponders End to Sierpc | 835.28 mi (1,344.26 km) |
| Ponders End to Skarzysko-Kamienna | 901.62 mi (1,451.01 km) |
| Ponders End to Skawina | 872.64 mi (1,404.38 km) |
| Ponders End to Skierniewice | 860.32 mi (1,384.55 km) |
| Ponders End to Skoczow | 831.24 mi (1,337.74 km) |
| Ponders End to Skwierzyna | 661.46 mi (1,064.52 km) |
| Ponders End to Slawno | 718.14 mi (1,155.74 km) |
| Ponders End to Slubice | 622.46 mi (1,001.75 km) |
| Ponders End to Slupca | 761.82 mi (1,226.02 km) |
| Ponders End to Slupsk | 733.31 mi (1,180.16 km) |
| Ponders End to Sochaczew | 861.93 mi (1,387.15 km) |
| Ponders End to Sokolka | 992.64 mi (1,597.50 km) |
| Ponders End to Sokolow Podlaski | 945.60 mi (1,521.80 km) |
| Ponders End to Solec Kujawski | 775.42 mi (1,247.92 km) |
| Ponders End to Sopot | 794.40 mi (1,278.47 km) |
