| Dudelange to Imielin | 586.56 mi (943.98 km) |
| Dudelange to Inowroclaw | 574.40 mi (924.41 km) |
| Dudelange to Janow Lubelski | 727.38 mi (1,170.61 km) |
| Dudelange to Jarocin | 527.34 mi (848.67 km) |
| Dudelange to Jaroslaw | 740.29 mi (1,191.39 km) |
| Dudelange to Jasien | 627.46 mi (1,009.80 km) |
| Dudelange to Jaslo | 687.91 mi (1,107.08 km) |
| Dudelange to Jastrzebie-Zdroj | 558.70 mi (899.14 km) |
| Dudelange to Jawor | 459.33 mi (739.22 km) |
| Dudelange to Jaworzno | 588.88 mi (947.72 km) |
| Dudelange to Jedrzejow | 634.62 mi (1,021.32 km) |
| Dudelange to Jelcz-Laskowice | 507.82 mi (817.25 km) |
| Dudelange to Jelenia Gora | 437.68 mi (704.38 km) |
| Dudelange to Jozefoslaw | 676.71 mi (1,089.06 km) |
| Dudelange to Jozefow | 684.91 mi (1,102.26 km) |
