| Chamalieres to Obernburg am Main | 397.75 mi (640.12 km) |
| Chamalieres to Obernkirchen | 525.34 mi (845.45 km) |
| Chamalieres to Oberschleissheim | 435.15 mi (700.31 km) |
| Chamalieres to Oberstdorf | 360.46 mi (580.10 km) |
| Chamalieres to Obertraubling | 479.12 mi (771.07 km) |
| Chamalieres to Obertshausen | 398.86 mi (641.90 km) |
| Chamalieres to Oberursel | 398.02 mi (640.54 km) |
| Chamalieres to Ochsenfurt | 421.16 mi (677.79 km) |
| Chamalieres to Ochsenhausen | 361.30 mi (581.45 km) |
| Chamalieres to Ochtrup | 481.93 mi (775.59 km) |
| Chamalieres to Odenthal | 407.98 mi (656.59 km) |
| Chamalieres to Oelde | 478.06 mi (769.36 km) |
| Chamalieres to Oelsnitz | 527.82 mi (849.45 km) |
| Chamalieres to Oer-Erkenschwick | 447.93 mi (720.87 km) |
| Chamalieres to Oerlinghausen | 497.52 mi (800.68 km) |
