| North Port to Ilawa | 5,183.84 mi (8,342.58 km) |
| North Port to Imielin | 5,274.54 mi (8,488.56 km) |
| North Port to Inowroclaw | 5,158.52 mi (8,301.84 km) |
| North Port to Janow Lubelski | 5,381.53 mi (8,660.74 km) |
| North Port to Jarocin | 5,153.09 mi (8,293.09 km) |
| North Port to Jaroslaw | 5,414.64 mi (8,714.02 km) |
| North Port to Jasien | 5,125.06 mi (8,247.99 km) |
| North Port to Jaslo | 5,376.01 mi (8,651.84 km) |
| North Port to Jastrzebie-Zdroj | 5,254.77 mi (8,456.74 km) |
| North Port to Jawor | 5,127.87 mi (8,252.51 km) |
| North Port to Jaworzno | 5,274.50 mi (8,488.49 km) |
| North Port to Jedrzejow | 5,301.95 mi (8,532.66 km) |
| North Port to Jelcz-Laskowice | 5,173.27 mi (8,325.58 km) |
| North Port to Jelenia Gora | 5,113.36 mi (8,229.15 km) |
| North Port to Jozefoslaw | 5,284.93 mi (8,505.28 km) |
