| Coos Bay to Oberkirch | 5,459.04 mi (8,785.47 km) |
| Coos Bay to Obernburg am Main | 5,409.22 mi (8,705.31 km) |
| Coos Bay to Obernkirchen | 5,267.76 mi (8,477.64 km) |
| Coos Bay to Oberschleissheim | 5,560.45 mi (8,948.67 km) |
| Coos Bay to Oberstdorf | 5,579.03 mi (8,978.58 km) |
| Coos Bay to Obertraubling | 5,531.96 mi (8,902.84 km) |
| Coos Bay to Obertshausen | 5,388.64 mi (8,672.18 km) |
| Coos Bay to Oberursel | 5,374.54 mi (8,649.49 km) |
| Coos Bay to Ochsenfurt | 5,442.42 mi (8,758.72 km) |
| Coos Bay to Ochsenhausen | 5,532.02 mi (8,902.93 km) |
| Coos Bay to Ochtrup | 5,226.12 mi (8,410.63 km) |
| Coos Bay to Odenthal | 5,291.36 mi (8,515.62 km) |
| Coos Bay to Oelde | 5,270.23 mi (8,481.61 km) |
| Coos Bay to Oelsnitz | 5,445.72 mi (8,764.04 km) |
| Coos Bay to Oer-Erkenschwick | 5,259.78 mi (8,464.79 km) |
