| Selden to Oberkirch | 3,829.18 mi (6,162.46 km) |
| Selden to Obernburg am Main | 3,834.80 mi (6,171.51 km) |
| Selden to Obernkirchen | 3,766.07 mi (6,060.90 km) |
| Selden to Oberschleissheim | 3,981.48 mi (6,407.58 km) |
| Selden to Oberstdorf | 3,954.40 mi (6,364.00 km) |
| Selden to Obertraubling | 3,983.54 mi (6,410.90 km) |
| Selden to Obertshausen | 3,815.84 mi (6,141.00 km) |
| Selden to Oberursel | 3,801.62 mi (6,118.11 km) |
| Selden to Ochsenfurt | 3,877.79 mi (6,240.70 km) |
| Selden to Ochsenhausen | 3,920.25 mi (6,309.03 km) |
| Selden to Ochtrup | 3,692.32 mi (5,942.21 km) |
| Selden to Odenthal | 3,720.11 mi (5,986.94 km) |
| Selden to Oelde | 3,739.83 mi (6,018.68 km) |
| Selden to Oelsnitz | 3,938.86 mi (6,338.98 km) |
| Selden to Oer-Erkenschwick | 3,709.36 mi (5,969.64 km) |
