| Cities | Distance |
|---|---|
| Horndean to Oststeinbek | 505.49 mi (813.51 km) |
| Horndean to Ottendorf-Okrilla | 643.02 mi (1,034.84 km) |
| Horndean to Ottersberg | 456.73 mi (735.04 km) |
| Horndean to Ottobrunn | 600.49 mi (966.39 km) |
| Horndean to Ottweiler | 376.71 mi (606.26 km) |
| Horndean to Overath | 361.08 mi (581.10 km) |
| Horndean to Oyten | 450.73 mi (725.38 km) |
| Horndean to Paderborn | 424.39 mi (683.00 km) |
| Horndean to Papenburg | 386.67 mi (622.29 km) |
| Horndean to Parchim | 569.64 mi (916.75 km) |
| Horndean to Pasewalk | 658.22 mi (1,059.30 km) |
| Horndean to Passau | 664.38 mi (1,069.21 km) |
| Horndean to Pattensen | 470.90 mi (757.85 km) |
| Horndean to Pegnitz | 558.14 mi (898.24 km) |
| Horndean to Peine | 490.94 mi (790.09 km) |