| Volpago del Montello to Oberkirch | 268.28 mi (431.75 km) |
| Volpago del Montello to Obernburg am Main | 312.38 mi (502.73 km) |
| Volpago del Montello to Obernkirchen | 467.98 mi (753.15 km) |
| Volpago del Montello to Oberschleissheim | 172.39 mi (277.43 km) |
| Volpago del Montello to Oberstdorf | 142.25 mi (228.93 km) |
| Volpago del Montello to Obertraubling | 219.90 mi (353.90 km) |
| Volpago del Montello to Obertshausen | 332.63 mi (535.32 km) |
| Volpago del Montello to Oberursel | 346.39 mi (557.46 km) |
| Volpago del Montello to Ochsenfurt | 283.62 mi (456.44 km) |
| Volpago del Montello to Ochsenhausen | 188.35 mi (303.11 km) |
| Volpago del Montello to Ochtrup | 496.49 mi (799.03 km) |
| Volpago del Montello to Odenthal | 428.92 mi (690.29 km) |
| Volpago del Montello to Oelde | 455.15 mi (732.49 km) |
| Volpago del Montello to Oelsnitz | 320.15 mi (515.22 km) |
| Volpago del Montello to Oer-Erkenschwick | 461.36 mi (742.49 km) |
