| Orzinuovi to Oberkirch | 233.38 mi (375.60 km) |
| Orzinuovi to Obernburg am Main | 308.98 mi (497.25 km) |
| Orzinuovi to Obernkirchen | 475.86 mi (765.82 km) |
| Orzinuovi to Oberschleissheim | 211.50 mi (340.38 km) |
| Orzinuovi to Oberstdorf | 139.83 mi (225.04 km) |
| Orzinuovi to Obertraubling | 267.74 mi (430.89 km) |
| Orzinuovi to Obertshausen | 326.45 mi (525.38 km) |
| Orzinuovi to Oberursel | 337.78 mi (543.60 km) |
| Orzinuovi to Ochsenfurt | 293.71 mi (472.68 km) |
| Orzinuovi to Ochsenhausen | 184.63 mi (297.14 km) |
| Orzinuovi to Ochtrup | 486.41 mi (782.81 km) |
| Orzinuovi to Odenthal | 410.17 mi (660.11 km) |
| Orzinuovi to Oelde | 451.86 mi (727.20 km) |
| Orzinuovi to Oelsnitz | 361.68 mi (582.07 km) |
| Orzinuovi to Oer-Erkenschwick | 448.34 mi (721.54 km) |
