| Southaven to Oberkirch | 4,789.47 mi (7,707.91 km) |
| Southaven to Obernburg am Main | 4,785.79 mi (7,701.98 km) |
| Southaven to Obernkirchen | 4,701.92 mi (7,567.01 km) |
| Southaven to Oberschleissheim | 4,936.57 mi (7,944.64 km) |
| Southaven to Oberstdorf | 4,916.44 mi (7,912.24 km) |
| Southaven to Obertraubling | 4,933.42 mi (7,939.57 km) |
| Southaven to Obertshausen | 4,766.10 mi (7,670.29 km) |
| Southaven to Oberursel | 4,751.56 mi (7,646.89 km) |
| Southaven to Ochsenfurt | 4,828.06 mi (7,770.01 km) |
| Southaven to Ochsenhausen | 4,879.49 mi (7,852.78 km) |
| Southaven to Ochtrup | 4,632.33 mi (7,455.01 km) |
| Southaven to Odenthal | 4,667.78 mi (7,512.06 km) |
| Southaven to Oelde | 4,680.46 mi (7,532.47 km) |
| Southaven to Oelsnitz | 4,880.19 mi (7,853.90 km) |
| Southaven to Oer-Erkenschwick | 4,652.94 mi (7,488.18 km) |
