| Ilhavo to Ilawa | 1,586.37 mi (2,553.01 km) |
| Ilhavo to Imielin | 1,493.40 mi (2,403.40 km) |
| Ilhavo to Inowroclaw | 1,514.99 mi (2,438.15 km) |
| Ilhavo to Janow Lubelski | 1,639.84 mi (2,639.06 km) |
| Ilhavo to Jarocin | 1,463.47 mi (2,355.23 km) |
| Ilhavo to Jaroslaw | 1,640.98 mi (2,640.91 km) |
| Ilhavo to Jasien | 1,570.44 mi (2,527.37 km) |
| Ilhavo to Jaslo | 1,584.52 mi (2,550.05 km) |
| Ilhavo to Jastrzebie-Zdroj | 1,462.93 mi (2,354.35 km) |
| Ilhavo to Jawor | 1,388.00 mi (2,233.77 km) |
| Ilhavo to Jaworzno | 1,496.99 mi (2,409.17 km) |
| Ilhavo to Jedrzejow | 1,548.58 mi (2,492.20 km) |
| Ilhavo to Jelcz-Laskowice | 1,433.61 mi (2,307.17 km) |
| Ilhavo to Jelenia Gora | 1,365.43 mi (2,197.45 km) |
| Ilhavo to Jozefoslaw | 1,608.34 mi (2,588.37 km) |
