| Vlotho to Oberkirch | 253.30 mi (407.65 km) |
| Vlotho to Obernburg am Main | 161.26 mi (259.52 km) |
| Vlotho to Obernkirchen | 13.28 mi (21.37 km) |
| Vlotho to Oberschleissheim | 296.04 mi (476.42 km) |
| Vlotho to Oberstdorf | 334.79 mi (538.79 km) |
| Vlotho to Obertraubling | 264.71 mi (426.01 km) |
| Vlotho to Obertshausen | 145.10 mi (233.51 km) |
| Vlotho to Oberursel | 136.17 mi (219.15 km) |
| Vlotho to Ochsenfurt | 181.78 mi (292.55 km) |
| Vlotho to Ochsenhausen | 287.05 mi (461.96 km) |
| Vlotho to Ochtrup | 70.34 mi (113.21 km) |
| Vlotho to Odenthal | 107.99 mi (173.80 km) |
| Vlotho to Oelde | 37.64 mi (60.57 km) |
| Vlotho to Oelsnitz | 187.48 mi (301.72 km) |
| Vlotho to Oer-Erkenschwick | 77.19 mi (124.23 km) |
