| King of Prussia to Isny im Allgau | 4,065.50 mi (6,542.79 km) |
| King of Prussia to Isselburg | 3,800.96 mi (6,117.06 km) |
| King of Prussia to Issum | 3,807.05 mi (6,126.85 km) |
| King of Prussia to Itzehoe | 3,862.38 mi (6,215.91 km) |
| King of Prussia to Jena | 4,027.89 mi (6,482.26 km) |
| King of Prussia to Jever | 3,810.79 mi (6,132.87 km) |
| King of Prussia to Jork | 3,879.24 mi (6,243.03 km) |
| King of Prussia to Juchen | 3,821.86 mi (6,150.69 km) |
| King of Prussia to Julich | 3,820.94 mi (6,149.21 km) |
| King of Prussia to Juterbog | 4,052.66 mi (6,522.13 km) |
| King of Prussia to Kaarst | 3,823.34 mi (6,153.07 km) |
| King of Prussia to Kaiserslautern | 3,919.28 mi (6,307.47 km) |
| King of Prussia to Kalkar | 3,796.56 mi (6,109.98 km) |
| King of Prussia to Kall | 3,838.75 mi (6,177.87 km) |
| King of Prussia to Kaltenkirchen | 3,881.32 mi (6,246.38 km) |
