| Poirino to Oberkirch | 249.85 mi (402.10 km) |
| Poirino to Obernburg am Main | 345.22 mi (555.58 km) |
| Poirino to Obernkirchen | 510.82 mi (822.09 km) |
| Poirino to Oberschleissheim | 289.95 mi (466.62 km) |
| Poirino to Oberstdorf | 207.63 mi (334.15 km) |
| Poirino to Obertraubling | 345.76 mi (556.45 km) |
| Poirino to Obertshausen | 358.51 mi (576.96 km) |
| Poirino to Oberursel | 366.56 mi (589.93 km) |
| Poirino to Ochsenfurt | 342.88 mi (551.81 km) |
| Poirino to Ochsenhausen | 239.56 mi (385.53 km) |
| Poirino to Ochtrup | 504.22 mi (811.46 km) |
| Poirino to Odenthal | 423.68 mi (681.84 km) |
| Poirino to Oelde | 477.81 mi (768.96 km) |
| Poirino to Oelsnitz | 429.46 mi (691.16 km) |
| Poirino to Oer-Erkenschwick | 465.21 mi (748.68 km) |
