| Leoben to Obernburg am Main | 320.60 mi (515.95 km) |
| Leoben to Obernkirchen | 429.75 mi (691.61 km) |
| Leoben to Oberschleissheim | 174.43 mi (280.71 km) |
| Leoben to Oberstdorf | 225.32 mi (362.61 km) |
| Leoben to Obertraubling | 173.79 mi (279.68 km) |
| Leoben to Obertshausen | 340.31 mi (547.68 km) |
| Leoben to Oberursel | 354.89 mi (571.15 km) |
| Leoben to Ochsenfurt | 278.42 mi (448.08 km) |
| Leoben to Ochsenhausen | 243.97 mi (392.64 km) |
| Leoben to Ochtrup | 484.73 mi (780.10 km) |
| Leoben to Odenthal | 439.42 mi (707.17 km) |
| Leoben to Oelde | 437.08 mi (703.41 km) |
| Leoben to Oelsnitz | 248.33 mi (399.65 km) |
| Leoben to Oer-Erkenschwick | 458.43 mi (737.77 km) |
| Leoben to Oerlinghausen | 427.49 mi (687.98 km) |
