| Isbergues to Imielin | 737.68 mi (1,187.17 km) |
| Isbergues to Inowroclaw | 691.55 mi (1,112.94 km) |
| Isbergues to Janow Lubelski | 871.42 mi (1,402.42 km) |
| Isbergues to Jarocin | 655.33 mi (1,054.64 km) |
| Isbergues to Jaroslaw | 890.34 mi (1,432.87 km) |
| Isbergues to Jasien | 722.64 mi (1,162.98 km) |
| Isbergues to Jaslo | 841.07 mi (1,353.57 km) |
| Isbergues to Jastrzebie-Zdroj | 712.05 mi (1,145.93 km) |
| Isbergues to Jawor | 599.54 mi (964.86 km) |
| Isbergues to Jaworzno | 739.25 mi (1,189.70 km) |
| Isbergues to Jedrzejow | 780.16 mi (1,255.55 km) |
| Isbergues to Jelcz-Laskowice | 648.77 mi (1,044.09 km) |
| Isbergues to Jelenia Gora | 579.82 mi (933.13 km) |
| Isbergues to Jozefoslaw | 806.20 mi (1,297.45 km) |
| Isbergues to Jozefow | 814.13 mi (1,310.21 km) |
