| Waltrop to Isny im Allgau | 296.01 mi (476.38 km) |
| Waltrop to Isselburg | 41.98 mi (67.56 km) |
| Waltrop to Issum | 41.56 mi (66.88 km) |
| Waltrop to Itzehoe | 182.70 mi (294.03 km) |
| Waltrop to Jena | 187.78 mi (302.21 km) |
| Waltrop to Jever | 137.00 mi (220.47 km) |
| Waltrop to Jork | 163.90 mi (263.77 km) |
| Waltrop to Juchen | 52.11 mi (83.87 km) |
| Waltrop to Julich | 65.31 mi (105.11 km) |
| Waltrop to Juterbog | 244.40 mi (393.32 km) |
| Waltrop to Kaarst | 43.07 mi (69.31 km) |
| Waltrop to Kaiserslautern | 151.02 mi (243.05 km) |
| Waltrop to Kalkar | 47.49 mi (76.43 km) |
| Waltrop to Kall | 82.12 mi (132.16 km) |
| Waltrop to Kaltenkirchen | 187.64 mi (301.97 km) |
