| Sandown to Oberkirch | 438.55 mi (705.79 km) |
| Sandown to Obernburg am Main | 457.98 mi (737.05 km) |
| Sandown to Obernkirchen | 455.56 mi (733.15 km) |
| Sandown to Oberschleissheim | 594.19 mi (956.25 km) |
| Sandown to Oberstdorf | 563.62 mi (907.05 km) |
| Sandown to Obertraubling | 604.43 mi (972.73 km) |
| Sandown to Obertshausen | 441.76 mi (710.94 km) |
| Sandown to Oberursel | 429.13 mi (690.62 km) |
| Sandown to Ochsenfurt | 501.09 mi (806.43 km) |
| Sandown to Ochsenhausen | 529.86 mi (852.73 km) |
| Sandown to Ochtrup | 374.83 mi (603.23 km) |
| Sandown to Odenthal | 361.59 mi (581.92 km) |
| Sandown to Oelde | 410.27 mi (660.27 km) |
| Sandown to Oelsnitz | 584.43 mi (940.55 km) |
| Sandown to Oer-Erkenschwick | 370.40 mi (596.10 km) |
