| Mestrino to Oberkirch | 274.74 mi (442.15 km) |
| Mestrino to Obernburg am Main | 326.96 mi (526.19 km) |
| Mestrino to Obernkirchen | 486.03 mi (782.19 km) |
| Mestrino to Oberschleissheim | 193.69 mi (311.72 km) |
| Mestrino to Oberstdorf | 152.81 mi (245.92 km) |
| Mestrino to Obertraubling | 243.64 mi (392.10 km) |
| Mestrino to Obertshausen | 346.79 mi (558.11 km) |
| Mestrino to Oberursel | 360.13 mi (579.57 km) |
| Mestrino to Ochsenfurt | 300.80 mi (484.10 km) |
| Mestrino to Ochsenhausen | 200.57 mi (322.79 km) |
| Mestrino to Ochtrup | 510.82 mi (822.09 km) |
| Mestrino to Odenthal | 440.92 mi (709.60 km) |
| Mestrino to Oelde | 470.79 mi (757.66 km) |
| Mestrino to Oelsnitz | 343.66 mi (553.07 km) |
| Mestrino to Oer-Erkenschwick | 474.87 mi (764.23 km) |
