| Horndean to Bad Mergentheim | 485.39 mi (781.16 km) |
| Horndean to Bad Munder am Deister | 457.67 mi (736.55 km) |
| Horndean to Bad Munstereifel | 340.20 mi (547.51 km) |
| Horndean to Bad Nauheim | 428.41 mi (689.46 km) |
| Horndean to Bad Nenndorf | 455.31 mi (732.75 km) |
| Horndean to Bad Neuenahr-Ahrweiler | 355.40 mi (571.96 km) |
| Horndean to Bad Neustadt | 492.75 mi (793.01 km) |
| Horndean to Bad Oeynhausen | 429.75 mi (691.61 km) |
| Horndean to Bad Oldesloe | 519.11 mi (835.43 km) |
| Horndean to Bad Orb | 456.24 mi (734.24 km) |
| Horndean to Bad Pyrmont | 447.55 mi (720.27 km) |
| Horndean to Bad Rappenau | 462.10 mi (743.68 km) |
| Horndean to Bad Reichenhall | 661.31 mi (1,064.28 km) |
| Horndean to Bad Sackingen | 465.30 mi (748.82 km) |
| Horndean to Bad Salzdetfurth | 479.62 mi (771.87 km) |
