| Settimo Torinese to Oberkirch | 235.39 mi (378.83 km) |
| Settimo Torinese to Obernburg am Main | 331.46 mi (533.43 km) |
| Settimo Torinese to Obernkirchen | 496.66 mi (799.30 km) |
| Settimo Torinese to Oberschleissheim | 280.65 mi (451.66 km) |
| Settimo Torinese to Oberstdorf | 197.81 mi (318.34 km) |
| Settimo Torinese to Obertraubling | 336.08 mi (540.86 km) |
| Settimo Torinese to Obertshausen | 344.46 mi (554.35 km) |
| Settimo Torinese to Oberursel | 352.32 mi (567.00 km) |
| Settimo Torinese to Ochsenfurt | 330.05 mi (531.17 km) |
| Settimo Torinese to Ochsenhausen | 227.91 mi (366.79 km) |
| Settimo Torinese to Ochtrup | 489.35 mi (787.54 km) |
| Settimo Torinese to Odenthal | 408.75 mi (657.82 km) |
| Settimo Torinese to Oelde | 463.26 mi (745.54 km) |
| Settimo Torinese to Oelsnitz | 418.15 mi (672.95 km) |
| Settimo Torinese to Oer-Erkenschwick | 450.34 mi (724.75 km) |
