| Fleron to Skarzysko-Kamienna | 663.99 mi (1,068.58 km) |
| Fleron to Skawina | 625.08 mi (1,005.97 km) |
| Fleron to Skierniewice | 630.91 mi (1,015.36 km) |
| Fleron to Skoczow | 581.46 mi (935.77 km) |
| Fleron to Skwierzyna | 442.54 mi (712.20 km) |
| Fleron to Slawno | 528.98 mi (851.32 km) |
| Fleron to Slubice | 400.25 mi (644.14 km) |
| Fleron to Slupca | 536.55 mi (863.49 km) |
| Fleron to Slupsk | 545.03 mi (877.13 km) |
| Fleron to Sochaczew | 635.59 mi (1,022.88 km) |
| Fleron to Sokolka | 779.50 mi (1,254.48 km) |
| Fleron to Sokolow Podlaski | 721.34 mi (1,160.89 km) |
| Fleron to Solec Kujawski | 561.24 mi (903.22 km) |
| Fleron to Sopot | 601.59 mi (968.16 km) |
| Fleron to Sosnowiec | 591.37 mi (951.72 km) |
