| Cities | Distance |
|---|---|
| Rome to Oberkirch | 506.09 mi (814.48 km) |
| Rome to Obernburg am Main | 571.97 mi (920.50 km) |
| Rome to Obernkirchen | 733.79 mi (1,180.93 km) |
| Rome to Oberschleissheim | 441.48 mi (710.49 km) |
| Rome to Oberstdorf | 396.20 mi (637.63 km) |
| Rome to Obertraubling | 488.91 mi (786.83 km) |
| Rome to Obertshausen | 591.11 mi (951.30 km) |
| Rome to Oberursel | 603.74 mi (971.62 km) |
| Rome to Ochsenfurt | 548.37 mi (882.52 km) |
| Rome to Ochsenhausen | 444.47 mi (715.31 km) |
| Rome to Ochtrup | 754.32 mi (1,213.96 km) |
| Rome to Odenthal | 680.75 mi (1,095.57 km) |
| Rome to Oelde | 716.32 mi (1,152.81 km) |
| Rome to Oelsnitz | 589.12 mi (948.09 km) |
| Rome to Oer-Erkenschwick | 717.20 mi (1,154.22 km) |