| Revere to Oberkirch | 3,680.77 mi (5,923.63 km) |
| Revere to Obernburg am Main | 3,685.74 mi (5,931.62 km) |
| Revere to Obernkirchen | 3,616.31 mi (5,819.89 km) |
| Revere to Oberschleissheim | 3,832.73 mi (6,168.18 km) |
| Revere to Oberstdorf | 3,806.18 mi (6,125.46 km) |
| Revere to Obertraubling | 3,834.46 mi (6,170.97 km) |
| Revere to Obertshausen | 3,666.74 mi (5,901.04 km) |
| Revere to Oberursel | 3,652.49 mi (5,878.11 km) |
| Revere to Ochsenfurt | 3,728.70 mi (6,000.77 km) |
| Revere to Ochsenhausen | 3,771.78 mi (6,070.10 km) |
| Revere to Ochtrup | 3,542.69 mi (5,701.41 km) |
| Revere to Odenthal | 3,570.84 mi (5,746.71 km) |
| Revere to Oelde | 3,590.24 mi (5,777.94 km) |
| Revere to Oelsnitz | 3,789.34 mi (6,098.35 km) |
| Revere to Oer-Erkenschwick | 3,559.89 mi (5,729.09 km) |
