| Sentjernej to Oberkirch | 387.90 mi (624.26 km) |
| Sentjernej to Obernburg am Main | 398.44 mi (641.23 km) |
| Sentjernej to Obernkirchen | 525.40 mi (845.55 km) |
| Sentjernej to Oberschleissheim | 243.36 mi (391.64 km) |
| Sentjernej to Oberstdorf | 263.29 mi (423.73 km) |
| Sentjernej to Obertraubling | 261.94 mi (421.56 km) |
| Sentjernej to Obertshausen | 419.09 mi (674.45 km) |
| Sentjernej to Oberursel | 433.84 mi (698.21 km) |
| Sentjernej to Ochsenfurt | 359.37 mi (578.36 km) |
| Sentjernej to Ochsenhausen | 297.18 mi (478.27 km) |
| Sentjernej to Ochtrup | 573.50 mi (922.95 km) |
| Sentjernej to Odenthal | 519.78 mi (836.50 km) |
| Sentjernej to Oelde | 527.05 mi (848.21 km) |
| Sentjernej to Oelsnitz | 348.35 mi (560.62 km) |
| Sentjernej to Oer-Erkenschwick | 543.88 mi (875.29 km) |
