| Mount Prospect to Ilawa | 4,560.26 mi (7,339.03 km) |
| Mount Prospect to Imielin | 4,701.52 mi (7,566.36 km) |
| Mount Prospect to Inowroclaw | 4,553.12 mi (7,327.53 km) |
| Mount Prospect to Janow Lubelski | 4,781.40 mi (7,694.93 km) |
| Mount Prospect to Jarocin | 4,563.60 mi (7,344.41 km) |
| Mount Prospect to Jaroslaw | 4,822.32 mi (7,760.77 km) |
| Mount Prospect to Jasien | 4,496.24 mi (7,236.00 km) |
| Mount Prospect to Jaslo | 4,794.78 mi (7,716.45 km) |
| Mount Prospect to Jastrzebie-Zdroj | 4,688.10 mi (7,544.77 km) |
| Mount Prospect to Jawor | 4,558.87 mi (7,336.79 km) |
| Mount Prospect to Jaworzno | 4,700.16 mi (7,564.17 km) |
| Mount Prospect to Jedrzejow | 4,715.52 mi (7,588.89 km) |
| Mount Prospect to Jelcz-Laskowice | 4,598.20 mi (7,400.10 km) |
| Mount Prospect to Jelenia Gora | 4,549.10 mi (7,321.07 km) |
| Mount Prospect to Jozefoslaw | 4,673.96 mi (7,522.01 km) |
