| Le Portel to Skarzysko-Kamienna | 840.73 mi (1,353.03 km) |
| Le Portel to Skawina | 804.63 mi (1,294.93 km) |
| Le Portel to Skierniewice | 804.36 mi (1,294.49 km) |
| Le Portel to Skoczow | 761.36 mi (1,225.29 km) |
| Le Portel to Skwierzyna | 610.12 mi (981.89 km) |
| Le Portel to Slawno | 681.35 mi (1,096.52 km) |
| Le Portel to Slubice | 569.12 mi (915.90 km) |
| Le Portel to Slupca | 707.79 mi (1,139.07 km) |
| Le Portel to Slupsk | 697.06 mi (1,121.81 km) |
| Le Portel to Sochaczew | 807.73 mi (1,299.91 km) |
| Le Portel to Sokolka | 946.03 mi (1,522.49 km) |
| Le Portel to Sokolow Podlaski | 892.84 mi (1,436.89 km) |
| Le Portel to Solec Kujawski | 727.27 mi (1,170.43 km) |
| Le Portel to Sopot | 756.64 mi (1,217.69 km) |
| Le Portel to Sosnowiec | 770.56 mi (1,240.10 km) |
