| Irmo to Ilawa | 4,762.64 mi (7,664.73 km) |
| Irmo to Imielin | 4,868.57 mi (7,835.21 km) |
| Irmo to Inowroclaw | 4,742.35 mi (7,632.07 km) |
| Irmo to Janow Lubelski | 4,968.21 mi (7,995.57 km) |
| Irmo to Jarocin | 4,741.49 mi (7,630.69 km) |
| Irmo to Jaroslaw | 5,003.81 mi (8,052.85 km) |
| Irmo to Jasien | 4,702.05 mi (7,567.22 km) |
| Irmo to Jaslo | 4,968.22 mi (7,995.58 km) |
| Irmo to Jastrzebie-Zdroj | 4,850.58 mi (7,806.25 km) |
| Irmo to Jawor | 4,722.16 mi (7,599.58 km) |
| Irmo to Jaworzno | 4,868.14 mi (7,834.51 km) |
| Irmo to Jedrzejow | 4,892.17 mi (7,873.18 km) |
| Irmo to Jelcz-Laskowice | 4,766.05 mi (7,670.22 km) |
| Irmo to Jelenia Gora | 4,708.97 mi (7,578.35 km) |
| Irmo to Jozefoslaw | 4,867.91 mi (7,834.14 km) |
