| Mondovi to Oberkirch | 287.02 mi (461.91 km) |
| Mondovi to Obernburg am Main | 382.12 mi (614.96 km) |
| Mondovi to Obernkirchen | 547.91 mi (881.78 km) |
| Mondovi to Oberschleissheim | 321.47 mi (517.35 km) |
| Mondovi to Oberstdorf | 240.27 mi (386.68 km) |
| Mondovi to Obertraubling | 377.72 mi (607.88 km) |
| Mondovi to Obertshausen | 395.56 mi (636.59 km) |
| Mondovi to Oberursel | 403.69 mi (649.68 km) |
| Mondovi to Ochsenfurt | 378.97 mi (609.89 km) |
| Mondovi to Ochsenhausen | 274.46 mi (441.69 km) |
| Mondovi to Ochtrup | 541.23 mi (871.02 km) |
| Mondovi to Odenthal | 460.62 mi (741.29 km) |
| Mondovi to Oelde | 514.97 mi (828.77 km) |
| Mondovi to Oelsnitz | 463.66 mi (746.19 km) |
| Mondovi to Oer-Erkenschwick | 502.22 mi (808.24 km) |
