| Greeneville to Oberkirch | 4,442.07 mi (7,148.82 km) |
| Greeneville to Obernburg am Main | 4,444.69 mi (7,153.03 km) |
| Greeneville to Obernkirchen | 4,370.46 mi (7,033.57 km) |
| Greeneville to Oberschleissheim | 4,592.86 mi (7,391.50 km) |
| Greeneville to Oberstdorf | 4,567.92 mi (7,351.36 km) |
| Greeneville to Obertraubling | 4,593.21 mi (7,392.05 km) |
| Greeneville to Obertshausen | 4,425.46 mi (7,122.10 km) |
| Greeneville to Oberursel | 4,411.12 mi (7,099.01 km) |
| Greeneville to Ochsenfurt | 4,487.48 mi (7,221.90 km) |
| Greeneville to Ochsenhausen | 4,532.89 mi (7,294.98 km) |
| Greeneville to Ochtrup | 4,298.16 mi (6,917.22 km) |
| Greeneville to Odenthal | 4,328.74 mi (6,966.43 km) |
| Greeneville to Oelde | 4,345.96 mi (6,994.15 km) |
| Greeneville to Oelsnitz | 4,545.48 mi (7,315.25 km) |
| Greeneville to Oer-Erkenschwick | 4,316.52 mi (6,946.77 km) |
