| Marseille to Obernburg am Main | 486.15 mi (782.39 km) |
| Marseille to Obernkirchen | 643.50 mi (1,035.62 km) |
| Marseille to Oberschleissheim | 453.93 mi (730.52 km) |
| Marseille to Oberstdorf | 370.77 mi (596.70 km) |
| Marseille to Obertraubling | 508.85 mi (818.92 km) |
| Marseille to Obertshausen | 495.61 mi (797.61 km) |
| Marseille to Oberursel | 500.66 mi (805.74 km) |
| Marseille to Ochsenfurt | 492.37 mi (792.39 km) |
| Marseille to Ochsenhausen | 396.97 mi (638.86 km) |
| Marseille to Ochtrup | 621.29 mi (999.87 km) |
| Marseille to Odenthal | 540.79 mi (870.31 km) |
| Marseille to Oelde | 603.79 mi (971.71 km) |
| Marseille to Oelsnitz | 586.94 mi (944.59 km) |
| Marseille to Oer-Erkenschwick | 583.24 mi (938.63 km) |
| Marseille to Oerlinghausen | 618.24 mi (994.97 km) |
