| Cachan to Obernburg am Main | 315.02 mi (506.97 km) |
| Cachan to Obernkirchen | 382.43 mi (615.46 km) |
| Cachan to Oberschleissheim | 424.01 mi (682.38 km) |
| Cachan to Oberstdorf | 378.74 mi (609.52 km) |
| Cachan to Obertraubling | 446.75 mi (718.97 km) |
| Cachan to Obertshausen | 305.03 mi (490.90 km) |
| Cachan to Oberursel | 296.61 mi (477.36 km) |
| Cachan to Ochsenfurt | 353.89 mi (569.53 km) |
| Cachan to Ochsenhausen | 352.53 mi (567.34 km) |
| Cachan to Ochtrup | 318.02 mi (511.80 km) |
| Cachan to Odenthal | 263.17 mi (423.54 km) |
| Cachan to Oelde | 331.58 mi (533.62 km) |
| Cachan to Oelsnitz | 454.08 mi (730.77 km) |
| Cachan to Oer-Erkenschwick | 293.27 mi (471.98 km) |
| Cachan to Oerlinghausen | 354.78 mi (570.97 km) |
