| Horizon City to Isny im Allgau | 5,681.47 mi (9,143.44 km) |
| Horizon City to Isselburg | 5,379.51 mi (8,657.49 km) |
| Horizon City to Issum | 5,390.14 mi (8,674.59 km) |
| Horizon City to Itzehoe | 5,392.53 mi (8,678.43 km) |
| Horizon City to Jena | 5,591.30 mi (8,998.32 km) |
| Horizon City to Jever | 5,355.25 mi (8,618.45 km) |
| Horizon City to Jork | 5,414.61 mi (8,713.97 km) |
| Horizon City to Juchen | 5,410.90 mi (8,708.00 km) |
| Horizon City to Julich | 5,413.28 mi (8,711.83 km) |
| Horizon City to Juterbog | 5,591.64 mi (8,998.88 km) |
| Horizon City to Kaarst | 5,410.11 mi (8,706.74 km) |
| Horizon City to Kaiserslautern | 5,524.73 mi (8,891.20 km) |
| Horizon City to Kalkar | 5,377.40 mi (8,654.09 km) |
| Horizon City to Kall | 5,435.38 mi (8,747.40 km) |
| Horizon City to Kaltenkirchen | 5,410.34 mi (8,707.10 km) |
