| Preddvor to Ilawa | 552.92 mi (889.84 km) |
| Preddvor to Imielin | 344.40 mi (554.26 km) |
| Preddvor to Inowroclaw | 480.02 mi (772.52 km) |
| Preddvor to Janow Lubelski | 475.85 mi (765.81 km) |
| Preddvor to Jarocin | 415.11 mi (668.05 km) |
| Preddvor to Jaroslaw | 458.63 mi (738.10 km) |
| Preddvor to Jasien | 584.15 mi (940.10 km) |
| Preddvor to Jaslo | 403.13 mi (648.77 km) |
| Preddvor to Jastrzebie-Zdroj | 316.56 mi (509.46 km) |
| Preddvor to Jawor | 337.71 mi (543.49 km) |
| Preddvor to Jaworzno | 349.64 mi (562.69 km) |
| Preddvor to Jedrzejow | 402.21 mi (647.30 km) |
| Preddvor to Jelcz-Laskowice | 352.61 mi (567.48 km) |
| Preddvor to Jelenia Gora | 323.31 mi (520.31 km) |
| Preddvor to Jozefoslaw | 499.37 mi (803.66 km) |
