| Bentley to Oberkirch | 529.24 mi (851.73 km) |
| Bentley to Obernburg am Main | 508.98 mi (819.13 km) |
| Bentley to Obernkirchen | 436.31 mi (702.17 km) |
| Bentley to Oberschleissheim | 662.53 mi (1,066.24 km) |
| Bentley to Oberstdorf | 656.12 mi (1,055.93 km) |
| Bentley to Obertraubling | 655.53 mi (1,054.97 km) |
| Bentley to Obertshausen | 488.89 mi (786.79 km) |
| Bentley to Oberursel | 474.22 mi (763.19 km) |
| Bentley to Ochsenfurt | 550.60 mi (886.10 km) |
| Bentley to Ochsenhausen | 613.50 mi (987.33 km) |
| Bentley to Ochtrup | 359.51 mi (578.57 km) |
| Bentley to Odenthal | 389.72 mi (627.19 km) |
| Bentley to Oelde | 406.56 mi (654.29 km) |
| Bentley to Oelsnitz | 605.27 mi (974.09 km) |
| Bentley to Oer-Erkenschwick | 375.92 mi (604.98 km) |
