| Groves to Isny im Allgau | 5,305.78 mi (8,538.83 km) |
| Groves to Isselburg | 5,028.96 mi (8,093.33 km) |
| Groves to Issum | 5,036.50 mi (8,105.46 km) |
| Groves to Itzehoe | 5,074.58 mi (8,166.75 km) |
| Groves to Jena | 5,252.58 mi (8,453.21 km) |
| Groves to Jever | 5,027.59 mi (8,091.13 km) |
| Groves to Jork | 5,093.42 mi (8,197.06 km) |
| Groves to Juchen | 5,053.23 mi (8,132.38 km) |
| Groves to Julich | 5,053.29 mi (8,132.49 km) |
| Groves to Juterbog | 5,269.43 mi (8,480.33 km) |
| Groves to Kaarst | 5,054.03 mi (8,133.67 km) |
| Groves to Kaiserslautern | 5,155.98 mi (8,297.76 km) |
| Groves to Kalkar | 5,025.25 mi (8,087.36 km) |
| Groves to Kall | 5,072.48 mi (8,163.37 km) |
| Groves to Kaltenkirchen | 5,093.27 mi (8,196.83 km) |
