| Middle Island to Ilawa | 4,112.77 mi (6,618.87 km) |
| Middle Island to Imielin | 4,217.85 mi (6,787.98 km) |
| Middle Island to Inowroclaw | 4,091.92 mi (6,585.31 km) |
| Middle Island to Janow Lubelski | 4,317.62 mi (6,948.54 km) |
| Middle Island to Jarocin | 4,090.80 mi (6,583.51 km) |
| Middle Island to Jaroslaw | 4,353.11 mi (7,005.66 km) |
| Middle Island to Jasien | 4,052.44 mi (6,521.78 km) |
| Middle Island to Jaslo | 4,317.48 mi (6,948.32 km) |
| Middle Island to Jastrzebie-Zdroj | 4,199.91 mi (6,759.11 km) |
| Middle Island to Jawor | 4,071.46 mi (6,552.38 km) |
| Middle Island to Jaworzno | 4,217.41 mi (6,787.27 km) |
| Middle Island to Jedrzejow | 4,241.44 mi (6,825.94 km) |
| Middle Island to Jelcz-Laskowice | 4,115.32 mi (6,622.97 km) |
| Middle Island to Jelenia Gora | 4,058.31 mi (6,531.23 km) |
| Middle Island to Jozefoslaw | 4,217.58 mi (6,787.53 km) |
