| Dudelange to Isny im Allgau | 219.07 mi (352.56 km) |
| Dudelange to Isselburg | 163.22 mi (262.68 km) |
| Dudelange to Issum | 142.81 mi (229.83 km) |
| Dudelange to Itzehoe | 340.18 mi (547.47 km) |
| Dudelange to Jena | 262.92 mi (423.13 km) |
| Dudelange to Jever | 293.24 mi (471.92 km) |
| Dudelange to Jork | 319.73 mi (514.56 km) |
| Dudelange to Juchen | 113.29 mi (182.33 km) |
| Dudelange to Julich | 100.16 mi (161.19 km) |
| Dudelange to Juterbog | 351.19 mi (565.18 km) |
| Dudelange to Kaarst | 122.05 mi (196.42 km) |
| Dudelange to Kaiserslautern | 75.74 mi (121.89 km) |
| Dudelange to Kalkar | 156.12 mi (251.24 km) |
| Dudelange to Kall | 76.54 mi (123.17 km) |
| Dudelange to Kaltenkirchen | 343.70 mi (553.12 km) |
