| Sluis to Skarzysko-Kamienna | 757.08 mi (1,218.40 km) |
| Sluis to Skawina | 724.83 mi (1,166.51 km) |
| Sluis to Skierniewice | 718.70 mi (1,156.64 km) |
| Sluis to Skoczow | 682.80 mi (1,098.86 km) |
| Sluis to Skwierzyna | 522.84 mi (841.43 km) |
| Sluis to Slawno | 592.26 mi (953.16 km) |
| Sluis to Slubice | 482.31 mi (776.20 km) |
| Sluis to Slupca | 621.39 mi (1,000.04 km) |
| Sluis to Slupsk | 607.97 mi (978.43 km) |
| Sluis to Sochaczew | 721.50 mi (1,161.14 km) |
| Sluis to Sokolka | 858.05 mi (1,380.90 km) |
| Sluis to Sokolow Podlaski | 806.25 mi (1,297.54 km) |
| Sluis to Solec Kujawski | 639.43 mi (1,029.06 km) |
| Sluis to Sopot | 667.60 mi (1,074.39 km) |
| Sluis to Sosnowiec | 690.02 mi (1,110.47 km) |
