| Hanwell to Sierpc | 849.73 mi (1,367.51 km) |
| Hanwell to Skarzysko-Kamienna | 915.12 mi (1,472.74 km) |
| Hanwell to Skawina | 885.29 mi (1,424.73 km) |
| Hanwell to Skierniewice | 874.28 mi (1,407.02 km) |
| Hanwell to Skoczow | 843.61 mi (1,357.66 km) |
| Hanwell to Skwierzyna | 675.72 mi (1,087.47 km) |
| Hanwell to Slawno | 733.31 mi (1,180.15 km) |
| Hanwell to Slubice | 636.53 mi (1,024.39 km) |
| Hanwell to Slupca | 775.91 mi (1,248.70 km) |
| Hanwell to Slupsk | 748.51 mi (1,204.61 km) |
| Hanwell to Sochaczew | 876.05 mi (1,409.86 km) |
| Hanwell to Sokolka | 1,007.35 mi (1,621.18 km) |
| Hanwell to Sokolow Podlaski | 959.86 mi (1,544.75 km) |
| Hanwell to Solec Kujawski | 789.97 mi (1,271.33 km) |
| Hanwell to Sopot | 809.55 mi (1,302.85 km) |
