| Horta to Isny im Allgau | 2,026.65 mi (3,261.57 km) |
| Horta to Isselburg | 1,914.90 mi (3,081.73 km) |
| Horta to Issum | 1,908.03 mi (3,070.68 km) |
| Horta to Itzehoe | 2,075.02 mi (3,339.42 km) |
| Horta to Jena | 2,119.04 mi (3,410.27 km) |
| Horta to Jever | 2,004.92 mi (3,226.61 km) |
| Horta to Jork | 2,074.71 mi (3,338.93 km) |
| Horta to Juchen | 1,904.10 mi (3,064.35 km) |
| Horta to Julich | 1,895.20 mi (3,050.03 km) |
| Horta to Juterbog | 2,192.89 mi (3,529.12 km) |
| Horta to Kaarst | 1,910.80 mi (3,075.13 km) |
| Horta to Kaiserslautern | 1,936.88 mi (3,117.11 km) |
| Horta to Kalkar | 1,906.04 mi (3,067.48 km) |
| Horta to Kall | 1,897.71 mi (3,054.07 km) |
| Horta to Kaltenkirchen | 2,090.99 mi (3,365.13 km) |
