| Diekirch to Isny im Allgau | 232.02 mi (373.40 km) |
| Diekirch to Isselburg | 136.44 mi (219.58 km) |
| Diekirch to Issum | 116.03 mi (186.73 km) |
| Diekirch to Itzehoe | 314.70 mi (506.46 km) |
| Diekirch to Jena | 250.01 mi (402.35 km) |
| Diekirch to Jever | 266.72 mi (429.24 km) |
| Diekirch to Jork | 294.80 mi (474.43 km) |
| Diekirch to Juchen | 86.53 mi (139.26 km) |
| Diekirch to Julich | 73.37 mi (118.08 km) |
| Diekirch to Juterbog | 334.88 mi (538.93 km) |
| Diekirch to Kaarst | 95.34 mi (153.44 km) |
| Diekirch to Kaiserslautern | 77.82 mi (125.24 km) |
| Diekirch to Kalkar | 129.40 mi (208.24 km) |
| Diekirch to Kall | 50.20 mi (80.79 km) |
| Diekirch to Kaltenkirchen | 318.72 mi (512.93 km) |
