| Badia Polesine to Oberkirch | 286.94 mi (461.78 km) |
| Badia Polesine to Obernburg am Main | 345.49 mi (556.01 km) |
| Badia Polesine to Obernkirchen | 506.86 mi (815.71 km) |
| Badia Polesine to Oberschleissheim | 217.67 mi (350.30 km) |
| Badia Polesine to Oberstdorf | 169.90 mi (273.43 km) |
| Badia Polesine to Obertraubling | 268.94 mi (432.81 km) |
| Badia Polesine to Obertshausen | 364.91 mi (587.27 km) |
| Badia Polesine to Oberursel | 377.86 mi (608.11 km) |
| Badia Polesine to Ochsenfurt | 321.43 mi (517.29 km) |
| Badia Polesine to Ochsenhausen | 218.17 mi (351.11 km) |
| Badia Polesine to Ochtrup | 528.65 mi (850.79 km) |
| Badia Polesine to Odenthal | 456.99 mi (735.45 km) |
| Badia Polesine to Oelde | 489.75 mi (788.18 km) |
| Badia Polesine to Oelsnitz | 368.65 mi (593.28 km) |
| Badia Polesine to Oer-Erkenschwick | 492.09 mi (791.94 km) |
