| Harlau to Ilawa | 534.04 mi (859.45 km) |
| Harlau to Imielin | 396.81 mi (638.60 km) |
| Harlau to Inowroclaw | 532.55 mi (857.05 km) |
| Harlau to Janow Lubelski | 304.89 mi (490.68 km) |
| Harlau to Jarocin | 523.98 mi (843.26 km) |
| Harlau to Jaroslaw | 263.07 mi (423.37 km) |
| Harlau to Jasien | 599.65 mi (965.04 km) |
| Harlau to Jaslo | 295.71 mi (475.89 km) |
| Harlau to Jastrzebie-Zdroj | 417.62 mi (672.09 km) |
| Harlau to Jawor | 543.45 mi (874.60 km) |
| Harlau to Jaworzno | 396.80 mi (638.59 km) |
| Harlau to Jedrzejow | 372.27 mi (599.11 km) |
| Harlau to Jelcz-Laskowice | 498.25 mi (801.86 km) |
| Harlau to Jelenia Gora | 558.38 mi (898.63 km) |
| Harlau to Jozefoslaw | 415.35 mi (668.45 km) |
