| Isbergues to Skarzysko-Kamienna | 803.53 mi (1,293.16 km) |
| Isbergues to Skawina | 766.37 mi (1,233.35 km) |
| Isbergues to Skierniewice | 768.11 mi (1,236.15 km) |
| Isbergues to Skoczow | 722.88 mi (1,163.36 km) |
| Isbergues to Skwierzyna | 575.18 mi (925.67 km) |
| Isbergues to Slawno | 649.98 mi (1,046.04 km) |
| Isbergues to Slubice | 533.82 mi (859.10 km) |
| Isbergues to Slupca | 672.06 mi (1,081.58 km) |
| Isbergues to Slupsk | 665.80 mi (1,071.50 km) |
| Isbergues to Sochaczew | 771.83 mi (1,242.15 km) |
| Isbergues to Sokolka | 911.67 mi (1,467.19 km) |
| Isbergues to Sokolow Podlaski | 857.16 mi (1,379.47 km) |
| Isbergues to Solec Kujawski | 692.85 mi (1,115.04 km) |
| Isbergues to Sopot | 724.81 mi (1,166.47 km) |
| Isbergues to Sosnowiec | 732.47 mi (1,178.79 km) |
