| Piran to Sierpc | 577.47 mi (929.34 km) |
| Piran to Skarzysko-Kamienna | 512.39 mi (824.62 km) |
| Piran to Skawina | 423.31 mi (681.25 km) |
| Piran to Skierniewice | 535.99 mi (862.59 km) |
| Piran to Skoczow | 382.08 mi (614.90 km) |
| Piran to Skwierzyna | 496.32 mi (798.75 km) |
| Piran to Slawno | 625.38 mi (1,006.45 km) |
| Piran to Slubice | 473.49 mi (762.02 km) |
| Piran to Slupca | 506.73 mi (815.50 km) |
| Piran to Slupsk | 636.16 mi (1,023.81 km) |
| Piran to Sochaczew | 552.95 mi (889.89 km) |
| Piran to Sokolka | 702.02 mi (1,129.79 km) |
| Piran to Sokolow Podlaski | 615.98 mi (991.32 km) |
| Piran to Solec Kujawski | 562.42 mi (905.12 km) |
| Piran to Sopot | 654.79 mi (1,053.78 km) |
