| Hermitage to Oberkirch | 4,114.88 mi (6,622.26 km) |
| Hermitage to Obernburg am Main | 4,112.42 mi (6,618.31 km) |
| Hermitage to Obernkirchen | 4,031.30 mi (6,487.75 km) |
| Hermitage to Oberschleissheim | 4,262.68 mi (6,860.12 km) |
| Hermitage to Oberstdorf | 4,241.71 mi (6,826.37 km) |
| Hermitage to Obertraubling | 4,260.33 mi (6,856.33 km) |
| Hermitage to Obertshausen | 4,092.84 mi (6,586.79 km) |
| Hermitage to Oberursel | 4,078.34 mi (6,563.46 km) |
| Hermitage to Ochsenfurt | 4,154.84 mi (6,686.56 km) |
| Hermitage to Ochsenhausen | 4,205.05 mi (6,767.37 km) |
| Hermitage to Ochtrup | 3,960.79 mi (6,374.28 km) |
| Hermitage to Odenthal | 3,994.88 mi (6,429.14 km) |
| Hermitage to Oelde | 4,008.84 mi (6,451.61 km) |
| Hermitage to Oelsnitz | 4,208.60 mi (6,773.09 km) |
| Hermitage to Oer-Erkenschwick | 3,980.74 mi (6,406.39 km) |
