| Sandridge to Oberkirch | 433.42 mi (697.51 km) |
| Sandridge to Obernburg am Main | 433.26 mi (697.26 km) |
| Sandridge to Obernkirchen | 401.68 mi (646.44 km) |
| Sandridge to Oberschleissheim | 579.85 mi (933.18 km) |
| Sandridge to Oberstdorf | 561.18 mi (903.13 km) |
| Sandridge to Obertraubling | 582.06 mi (936.73 km) |
| Sandridge to Obertshausen | 414.88 mi (667.68 km) |
| Sandridge to Oberursel | 401.01 mi (645.36 km) |
| Sandridge to Ochsenfurt | 476.49 mi (766.83 km) |
| Sandridge to Ochsenhausen | 522.39 mi (840.71 km) |
| Sandridge to Ochtrup | 320.04 mi (515.05 km) |
| Sandridge to Odenthal | 323.81 mi (521.13 km) |
| Sandridge to Oelde | 360.97 mi (580.93 km) |
| Sandridge to Oelsnitz | 548.52 mi (882.76 km) |
| Sandridge to Oer-Erkenschwick | 323.42 mi (520.50 km) |
