| Casa de Oro-Mount Helix to Oberkirch | 5,878.61 mi (9,460.71 km) |
| Casa de Oro-Mount Helix to Obernburg am Main | 5,845.79 mi (9,407.89 km) |
| Casa de Oro-Mount Helix to Obernkirchen | 5,722.73 mi (9,209.84 km) |
| Casa de Oro-Mount Helix to Oberschleissheim | 6,000.93 mi (9,657.56 km) |
| Casa de Oro-Mount Helix to Oberstdorf | 6,004.62 mi (9,663.50 km) |
| Casa de Oro-Mount Helix to Obertraubling | 5,981.59 mi (9,626.45 km) |
| Casa de Oro-Mount Helix to Obertshausen | 5,825.00 mi (9,374.43 km) |
| Casa de Oro-Mount Helix to Oberursel | 5,810.34 mi (9,350.84 km) |
| Casa de Oro-Mount Helix to Ochsenfurt | 5,883.45 mi (9,468.50 km) |
| Casa de Oro-Mount Helix to Ochsenhausen | 5,960.38 mi (9,592.31 km) |
| Casa de Oro-Mount Helix to Ochtrup | 5,669.17 mi (9,123.65 km) |
| Casa de Oro-Mount Helix to Odenthal | 5,724.62 mi (9,212.88 km) |
| Casa de Oro-Mount Helix to Oelde | 5,716.07 mi (9,199.13 km) |
| Casa de Oro-Mount Helix to Oelsnitz | 5,905.74 mi (9,504.37 km) |
| Casa de Oro-Mount Helix to Oer-Erkenschwick | 5,698.70 mi (9,171.18 km) |
