| Odessa to Oberkirch | 5,423.29 mi (8,727.94 km) |
| Odessa to Obernburg am Main | 5,408.97 mi (8,704.90 km) |
| Odessa to Obernkirchen | 5,309.65 mi (8,545.05 km) |
| Odessa to Oberschleissheim | 5,562.85 mi (8,952.54 km) |
| Odessa to Oberstdorf | 5,551.12 mi (8,933.66 km) |
| Odessa to Obertraubling | 5,553.76 mi (8,937.92 km) |
| Odessa to Obertshausen | 5,388.68 mi (8,672.24 km) |
| Odessa to Oberursel | 5,373.94 mi (8,648.53 km) |
| Odessa to Ochsenfurt | 5,449.98 mi (8,770.89 km) |
| Odessa to Ochsenhausen | 5,511.20 mi (8,869.41 km) |
| Odessa to Ochtrup | 5,245.31 mi (8,441.52 km) |
| Odessa to Odenthal | 5,288.59 mi (8,511.16 km) |
| Odessa to Oelde | 5,293.50 mi (8,519.07 km) |
| Odessa to Oelsnitz | 5,491.62 mi (8,837.91 km) |
| Odessa to Oer-Erkenschwick | 5,269.48 mi (8,480.41 km) |
