| Walnut to Sierpc | 5,911.52 mi (9,513.67 km) |
| Walnut to Skarzysko-Kamienna | 6,042.59 mi (9,724.61 km) |
| Walnut to Skawina | 6,081.59 mi (9,787.38 km) |
| Walnut to Skierniewice | 5,975.43 mi (9,616.52 km) |
| Walnut to Skoczow | 6,065.80 mi (9,761.95 km) |
| Walnut to Skwierzyna | 5,825.69 mi (9,375.55 km) |
| Walnut to Slawno | 5,757.51 mi (9,265.82 km) |
| Walnut to Slubice | 5,815.41 mi (9,359.00 km) |
| Walnut to Slupca | 5,901.48 mi (9,497.51 km) |
| Walnut to Slupsk | 5,759.98 mi (9,269.78 km) |
| Walnut to Sochaczew | 5,962.07 mi (9,595.02 km) |
| Walnut to Sokolka | 5,967.29 mi (9,603.42 km) |
| Walnut to Sokolow Podlaski | 5,998.70 mi (9,653.98 km) |
| Walnut to Solec Kujawski | 5,866.22 mi (9,440.77 km) |
| Walnut to Sopot | 5,796.85 mi (9,329.13 km) |
