| Sint-Martens-Lennik to Skarzysko-Kamienna | 728.45 mi (1,172.33 km) |
| Sint-Martens-Lennik to Skawina | 691.83 mi (1,113.40 km) |
| Sint-Martens-Lennik to Skierniewice | 693.21 mi (1,115.61 km) |
| Sint-Martens-Lennik to Skoczow | 648.65 mi (1,043.90 km) |
| Sint-Martens-Lennik to Skwierzyna | 501.11 mi (806.46 km) |
| Sint-Martens-Lennik to Slawno | 579.43 mi (932.51 km) |
| Sint-Martens-Lennik to Slubice | 459.50 mi (739.49 km) |
| Sint-Martens-Lennik to Slupca | 597.43 mi (961.46 km) |
| Sint-Martens-Lennik to Slupsk | 595.36 mi (958.13 km) |
| Sint-Martens-Lennik to Sochaczew | 697.09 mi (1,121.85 km) |
| Sint-Martens-Lennik to Sokolka | 837.90 mi (1,348.47 km) |
| Sint-Martens-Lennik to Sokolow Podlaski | 782.51 mi (1,259.33 km) |
| Sint-Martens-Lennik to Solec Kujawski | 619.12 mi (996.38 km) |
| Sint-Martens-Lennik to Sopot | 653.63 mi (1,051.92 km) |
| Sint-Martens-Lennik to Sosnowiec | 657.75 mi (1,058.55 km) |
