| Horsholm to Oschersleben | 271.79 mi (437.41 km) |
| Horsholm to Osnabruck | 307.14 mi (494.29 km) |
| Horsholm to Ostbevern | 325.98 mi (524.62 km) |
| Horsholm to Osterburg | 216.05 mi (347.70 km) |
| Horsholm to Ostercappeln | 298.99 mi (481.18 km) |
| Horsholm to Osterhofen | 496.45 mi (798.95 km) |
| Horsholm to Osterholz-Scharmbeck | 236.47 mi (380.57 km) |
| Horsholm to Osternienburg | 282.63 mi (454.85 km) |
| Horsholm to Osterode | 301.22 mi (484.77 km) |
| Horsholm to Osterwieck | 280.03 mi (450.66 km) |
| Horsholm to Ostfildern | 512.49 mi (824.77 km) |
| Horsholm to Osthofen | 460.63 mi (741.31 km) |
| Horsholm to Ostrhauderfehn | 273.70 mi (440.48 km) |
| Horsholm to Ostringen | 486.91 mi (783.60 km) |
| Horsholm to Oststeinbek | 186.49 mi (300.13 km) |
