| Kirchhain to Obernburg am Main | 68.21 mi (109.77 km) |
| Kirchhain to Obernkirchen | 100.54 mi (161.80 km) |
| Kirchhain to Oberschleissheim | 213.44 mi (343.50 km) |
| Kirchhain to Oberstdorf | 243.32 mi (391.59 km) |
| Kirchhain to Obertraubling | 193.06 mi (310.70 km) |
| Kirchhain to Obertshausen | 51.95 mi (83.61 km) |
| Kirchhain to Oberursel | 44.93 mi (72.32 km) |
| Kirchhain to Ochsenfurt | 95.29 mi (153.36 km) |
| Kirchhain to Ochsenhausen | 195.20 mi (314.14 km) |
| Kirchhain to Ochtrup | 121.32 mi (195.24 km) |
| Kirchhain to Odenthal | 79.81 mi (128.44 km) |
| Kirchhain to Oelde | 77.65 mi (124.96 km) |
| Kirchhain to Oelsnitz | 145.12 mi (233.55 km) |
| Kirchhain to Oer-Erkenschwick | 91.91 mi (147.92 km) |
| Kirchhain to Oerlinghausen | 80.18 mi (129.05 km) |
