| Ludinghausen to Isny im Allgau | 304.60 mi (490.21 km) |
| Ludinghausen to Isselburg | 41.55 mi (66.88 km) |
| Ludinghausen to Issum | 46.06 mi (74.12 km) |
| Ludinghausen to Itzehoe | 172.59 mi (277.76 km) |
| Ludinghausen to Jena | 188.34 mi (303.10 km) |
| Ludinghausen to Jever | 126.43 mi (203.46 km) |
| Ludinghausen to Jork | 154.26 mi (248.25 km) |
| Ludinghausen to Juchen | 61.03 mi (98.22 km) |
| Ludinghausen to Julich | 74.54 mi (119.97 km) |
| Ludinghausen to Juterbog | 240.98 mi (387.83 km) |
| Ludinghausen to Kaarst | 51.75 mi (83.28 km) |
| Ludinghausen to Kaiserslautern | 161.11 mi (259.28 km) |
| Ludinghausen to Kalkar | 48.83 mi (78.59 km) |
| Ludinghausen to Kall | 92.39 mi (148.69 km) |
| Ludinghausen to Kaltenkirchen | 177.90 mi (286.30 km) |
