| Isbergues to Szamotuly | 620.22 mi (998.15 km) |
| Isbergues to Szczecin | 548.61 mi (882.90 km) |
| Isbergues to Szczecinek | 638.31 mi (1,027.26 km) |
| Isbergues to Szczytno | 809.71 mi (1,303.11 km) |
| Isbergues to Szprotawa | 570.38 mi (917.94 km) |
| Isbergues to Sztum | 734.96 mi (1,182.80 km) |
| Isbergues to Szubin | 672.34 mi (1,082.02 km) |
| Isbergues to Szydlowiec | 800.02 mi (1,287.51 km) |
| Isbergues to Tarnobrzeg | 840.77 mi (1,353.09 km) |
| Isbergues to Tarnow | 816.54 mi (1,314.10 km) |
| Isbergues to Tarnowskie Gory | 718.95 mi (1,157.03 km) |
| Isbergues to Tczew | 727.93 mi (1,171.50 km) |
| Isbergues to Tomaszow Lubelski | 917.45 mi (1,476.50 km) |
| Isbergues to Tomaszow Mazowiecki | 763.03 mi (1,227.99 km) |
| Isbergues to Torun | 707.86 mi (1,139.20 km) |
