| Horizon West to Isny im Allgau | 4,865.52 mi (7,830.29 km) |
| Horizon West to Isselburg | 4,621.05 mi (7,436.85 km) |
| Horizon West to Issum | 4,625.29 mi (7,443.68 km) |
| Horizon West to Itzehoe | 4,697.86 mi (7,560.48 km) |
| Horizon West to Jena | 4,850.08 mi (7,805.46 km) |
| Horizon West to Jever | 4,642.57 mi (7,471.50 km) |
| Horizon West to Jork | 4,712.90 mi (7,584.68 km) |
| Horizon West to Juchen | 4,637.53 mi (7,463.39 km) |
| Horizon West to Julich | 4,635.29 mi (7,459.78 km) |
| Horizon West to Juterbog | 4,882.77 mi (7,858.06 km) |
| Horizon West to Kaarst | 4,639.88 mi (7,467.17 km) |
| Horizon West to Kaiserslautern | 4,726.48 mi (7,606.54 km) |
| Horizon West to Kalkar | 4,615.84 mi (7,428.48 km) |
| Horizon West to Kall | 4,651.05 mi (7,485.13 km) |
| Horizon West to Kaltenkirchen | 4,716.88 mi (7,591.08 km) |
