| Doral to Oberkirch | 4,834.32 mi (7,780.08 km) |
| Doral to Obernburg am Main | 4,853.90 mi (7,811.60 km) |
| Doral to Obernkirchen | 4,805.17 mi (7,733.18 km) |
| Doral to Oberschleissheim | 4,992.39 mi (8,034.47 km) |
| Doral to Oberstdorf | 4,954.63 mi (7,973.71 km) |
| Doral to Obertraubling | 5,001.97 mi (8,049.89 km) |
| Doral to Obertshausen | 4,836.26 mi (7,783.20 km) |
| Doral to Oberursel | 4,822.68 mi (7,761.35 km) |
| Doral to Ochsenfurt | 4,897.25 mi (7,881.36 km) |
| Doral to Ochsenhausen | 4,925.63 mi (7,927.03 km) |
| Doral to Ochtrup | 4,727.67 mi (7,608.45 km) |
| Doral to Odenthal | 4,745.48 mi (7,637.11 km) |
| Doral to Oelde | 4,773.78 mi (7,682.65 km) |
| Doral to Oelsnitz | 4,969.11 mi (7,997.01 km) |
| Doral to Oer-Erkenschwick | 4,740.14 mi (7,628.52 km) |
