| Middle River to Isny im Allgau | 4,141.29 mi (6,664.76 km) |
| Middle River to Isselburg | 3,876.96 mi (6,239.37 km) |
| Middle River to Issum | 3,883.03 mi (6,249.14 km) |
| Middle River to Itzehoe | 3,938.35 mi (6,338.16 km) |
| Middle River to Jena | 4,103.90 mi (6,604.59 km) |
| Middle River to Jever | 3,886.79 mi (6,255.18 km) |
| Middle River to Jork | 3,955.22 mi (6,365.31 km) |
| Middle River to Juchen | 3,897.83 mi (6,272.96 km) |
| Middle River to Julich | 3,896.90 mi (6,271.45 km) |
| Middle River to Juterbog | 4,128.66 mi (6,644.44 km) |
| Middle River to Kaarst | 3,899.32 mi (6,275.34 km) |
| Middle River to Kaiserslautern | 3,995.16 mi (6,429.59 km) |
| Middle River to Kalkar | 3,872.56 mi (6,232.28 km) |
| Middle River to Kall | 3,914.69 mi (6,300.08 km) |
| Middle River to Kaltenkirchen | 3,957.29 mi (6,368.64 km) |
