| Keller to Isny im Allgau | 5,281.80 mi (8,500.23 km) |
| Keller to Isselburg | 4,992.80 mi (8,035.14 km) |
| Keller to Issum | 5,001.73 mi (8,049.51 km) |
| Keller to Itzehoe | 5,024.43 mi (8,086.04 km) |
| Keller to Jena | 5,212.02 mi (8,387.94 km) |
| Keller to Jever | 4,981.44 mi (8,016.85 km) |
| Keller to Jork | 5,044.72 mi (8,118.70 km) |
| Keller to Juchen | 5,020.31 mi (8,079.41 km) |
| Keller to Julich | 5,021.41 mi (8,081.17 km) |
| Keller to Juterbog | 5,221.81 mi (8,403.70 km) |
| Keller to Kaarst | 5,020.41 mi (8,079.57 km) |
| Keller to Kaiserslautern | 5,128.38 mi (8,253.32 km) |
| Keller to Kalkar | 4,989.78 mi (8,030.28 km) |
| Keller to Kall | 5,041.96 mi (8,114.25 km) |
| Keller to Kaltenkirchen | 5,042.81 mi (8,115.63 km) |
