| Blonie to Oberkirch | 606.65 mi (976.31 km) |
| Blonie to Obernburg am Main | 524.06 mi (843.40 km) |
| Blonie to Obernkirchen | 486.10 mi (782.30 km) |
| Blonie to Oberschleissheim | 483.72 mi (778.48 km) |
| Blonie to Oberstdorf | 566.62 mi (911.89 km) |
| Blonie to Obertraubling | 432.45 mi (695.96 km) |
| Blonie to Obertshausen | 531.04 mi (854.63 km) |
| Blonie to Oberursel | 538.47 mi (866.59 km) |
| Blonie to Ochsenfurt | 491.53 mi (791.05 km) |
| Blonie to Ochsenhausen | 551.07 mi (886.87 km) |
| Blonie to Ochtrup | 567.73 mi (913.67 km) |
| Blonie to Odenthal | 583.88 mi (939.66 km) |
| Blonie to Oelde | 530.06 mi (853.05 km) |
| Blonie to Oelsnitz | 384.94 mi (619.50 km) |
| Blonie to Oer-Erkenschwick | 570.05 mi (917.41 km) |
