| Horsholm to Isselburg | 372.30 mi (599.15 km) |
| Horsholm to Issum | 389.43 mi (626.73 km) |
| Horsholm to Itzehoe | 179.90 mi (289.52 km) |
| Horsholm to Jena | 344.32 mi (554.13 km) |
| Horsholm to Jever | 243.17 mi (391.35 km) |
| Horsholm to Jork | 197.45 mi (317.77 km) |
| Horsholm to Juchen | 411.99 mi (663.04 km) |
| Horsholm to Julich | 425.72 mi (685.13 km) |
| Horsholm to Juterbog | 269.54 mi (433.79 km) |
| Horsholm to Kaarst | 402.59 mi (647.90 km) |
| Horsholm to Kaiserslautern | 486.72 mi (783.29 km) |
| Horsholm to Kalkar | 382.04 mi (614.84 km) |
| Horsholm to Kall | 442.84 mi (712.69 km) |
| Horsholm to Kaltenkirchen | 173.60 mi (279.38 km) |
| Horsholm to Kamen | 356.14 mi (573.16 km) |
