| Leesburg to Oberkirch | 4,757.00 mi (7,655.64 km) |
| Leesburg to Obernburg am Main | 4,770.87 mi (7,677.98 km) |
| Leesburg to Obernkirchen | 4,713.26 mi (7,585.25 km) |
| Leesburg to Oberschleissheim | 4,913.09 mi (7,906.85 km) |
| Leesburg to Oberstdorf | 4,879.57 mi (7,852.90 km) |
| Leesburg to Obertraubling | 4,919.55 mi (7,917.25 km) |
| Leesburg to Obertshausen | 4,752.63 mi (7,648.63 km) |
| Leesburg to Oberursel | 4,738.75 mi (7,626.29 km) |
| Leesburg to Ochsenfurt | 4,814.16 mi (7,747.65 km) |
| Leesburg to Ochsenhausen | 4,848.43 mi (7,802.79 km) |
| Leesburg to Ochtrup | 4,637.31 mi (7,463.03 km) |
| Leesburg to Odenthal | 4,659.55 mi (7,498.81 km) |
| Leesburg to Oelde | 4,684.14 mi (7,538.39 km) |
| Leesburg to Oelsnitz | 4,881.49 mi (7,856.00 km) |
| Leesburg to Oer-Erkenschwick | 4,651.84 mi (7,486.41 km) |
