| Luxembourg to Isny im Allgau | 222.23 mi (357.64 km) |
| Luxembourg to Isselburg | 154.18 mi (248.13 km) |
| Luxembourg to Issum | 133.77 mi (215.28 km) |
| Luxembourg to Itzehoe | 331.20 mi (533.02 km) |
| Luxembourg to Jena | 257.37 mi (414.20 km) |
| Luxembourg to Jever | 284.11 mi (457.22 km) |
| Luxembourg to Jork | 310.87 mi (500.29 km) |
| Luxembourg to Juchen | 104.19 mi (167.68 km) |
| Luxembourg to Julich | 91.10 mi (146.61 km) |
| Luxembourg to Juterbog | 344.67 mi (554.69 km) |
| Luxembourg to Kaarst | 112.93 mi (181.74 km) |
| Luxembourg to Kaiserslautern | 74.31 mi (119.60 km) |
| Luxembourg to Kalkar | 147.14 mi (236.80 km) |
| Luxembourg to Kall | 67.40 mi (108.48 km) |
| Luxembourg to Kaltenkirchen | 334.82 mi (538.85 km) |
