| Dickinson to Oberkirch | 4,650.38 mi (7,484.06 km) |
| Dickinson to Obernburg am Main | 4,618.10 mi (7,432.12 km) |
| Dickinson to Obernkirchen | 4,496.73 mi (7,236.79 km) |
| Dickinson to Oberschleissheim | 4,773.31 mi (7,681.90 km) |
| Dickinson to Oberstdorf | 4,776.44 mi (7,686.93 km) |
| Dickinson to Obertraubling | 4,754.64 mi (7,651.86 km) |
| Dickinson to Obertshausen | 4,597.32 mi (7,398.67 km) |
| Dickinson to Oberursel | 4,582.64 mi (7,375.05 km) |
| Dickinson to Ochsenfurt | 4,655.99 mi (7,493.09 km) |
| Dickinson to Ochsenhausen | 4,732.28 mi (7,615.87 km) |
| Dickinson to Ochtrup | 4,442.13 mi (7,148.91 km) |
| Dickinson to Odenthal | 4,496.87 mi (7,237.01 km) |
| Dickinson to Oelde | 4,489.19 mi (7,224.65 km) |
| Dickinson to Oelsnitz | 4,679.94 mi (7,531.64 km) |
| Dickinson to Oer-Erkenschwick | 4,471.32 mi (7,195.89 km) |
