| Haram to Oberkirch | 979.20 mi (1,575.87 km) |
| Haram to Obernburg am Main | 893.21 mi (1,437.48 km) |
| Haram to Obernkirchen | 726.58 mi (1,169.32 km) |
| Haram to Oberschleissheim | 1,017.26 mi (1,637.12 km) |
| Haram to Oberstdorf | 1,065.98 mi (1,715.53 km) |
| Haram to Obertraubling | 973.64 mi (1,566.93 km) |
| Haram to Obertshausen | 876.24 mi (1,410.17 km) |
| Haram to Oberursel | 865.79 mi (1,393.36 km) |
| Haram to Ochsenfurt | 911.24 mi (1,466.49 km) |
| Haram to Ochsenhausen | 1,018.69 mi (1,639.42 km) |
| Haram to Ochtrup | 723.71 mi (1,164.70 km) |
| Haram to Odenthal | 804.52 mi (1,294.75 km) |
| Haram to Oelde | 751.99 mi (1,210.21 km) |
| Haram to Oelsnitz | 875.56 mi (1,409.08 km) |
| Haram to Oer-Erkenschwick | 762.72 mi (1,227.47 km) |
