| Bomporto to Oberkirch | 297.47 mi (478.74 km) |
| Bomporto to Obernburg am Main | 363.78 mi (585.44 km) |
| Bomporto to Obernkirchen | 527.77 mi (849.37 km) |
| Bomporto to Oberschleissheim | 244.30 mi (393.16 km) |
| Bomporto to Oberstdorf | 188.42 mi (303.23 km) |
| Bomporto to Obertraubling | 297.29 mi (478.45 km) |
| Bomporto to Obertshausen | 382.55 mi (615.65 km) |
| Bomporto to Oberursel | 394.91 mi (635.55 km) |
| Bomporto to Ochsenfurt | 342.72 mi (551.56 km) |
| Bomporto to Ochsenhausen | 236.41 mi (380.47 km) |
| Bomporto to Ochtrup | 545.28 mi (877.54 km) |
| Bomporto to Odenthal | 471.43 mi (758.70 km) |
| Bomporto to Oelde | 508.05 mi (817.63 km) |
| Bomporto to Oelsnitz | 396.21 mi (637.64 km) |
| Bomporto to Oer-Erkenschwick | 507.99 mi (817.52 km) |
