| Orchies to Obernburg am Main | 264.63 mi (425.89 km) |
| Orchies to Obernkirchen | 281.86 mi (453.62 km) |
| Orchies to Oberschleissheim | 404.53 mi (651.03 km) |
| Orchies to Oberstdorf | 382.86 mi (616.15 km) |
| Orchies to Obertraubling | 411.70 mi (662.57 km) |
| Orchies to Obertshausen | 248.37 mi (399.71 km) |
| Orchies to Oberursel | 235.86 mi (379.58 km) |
| Orchies to Ochsenfurt | 307.81 mi (495.37 km) |
| Orchies to Ochsenhausen | 344.61 mi (554.60 km) |
| Orchies to Ochtrup | 208.07 mi (334.86 km) |
| Orchies to Odenthal | 173.60 mi (279.38 km) |
| Orchies to Oelde | 232.34 mi (373.92 km) |
| Orchies to Oelsnitz | 392.37 mi (631.45 km) |
| Orchies to Oer-Erkenschwick | 191.75 mi (308.59 km) |
| Orchies to Oerlinghausen | 256.22 mi (412.34 km) |
