| Bitonto to Oberkirch | 662.62 mi (1,066.38 km) |
| Bitonto to Obernburg am Main | 704.00 mi (1,132.98 km) |
| Bitonto to Obernkirchen | 848.62 mi (1,365.72 km) |
| Bitonto to Oberschleissheim | 552.95 mi (889.88 km) |
| Bitonto to Oberstdorf | 537.61 mi (865.20 km) |
| Bitonto to Obertraubling | 585.16 mi (941.72 km) |
| Bitonto to Obertshausen | 724.66 mi (1,166.22 km) |
| Bitonto to Oberursel | 738.88 mi (1,189.11 km) |
| Bitonto to Ochsenfurt | 670.73 mi (1,079.44 km) |
| Bitonto to Ochsenhausen | 583.25 mi (938.64 km) |
| Bitonto to Ochtrup | 886.93 mi (1,427.37 km) |
| Bitonto to Odenthal | 822.94 mi (1,324.40 km) |
| Bitonto to Oelde | 843.14 mi (1,356.90 km) |
| Bitonto to Oelsnitz | 678.11 mi (1,091.32 km) |
| Bitonto to Oer-Erkenschwick | 853.43 mi (1,373.46 km) |
