| Morlenbach to Obernburg am Main | 24.57 mi (39.54 km) |
| Morlenbach to Obernkirchen | 185.04 mi (297.80 km) |
| Morlenbach to Oberschleissheim | 158.70 mi (255.40 km) |
| Morlenbach to Oberstdorf | 166.92 mi (268.64 km) |
| Morlenbach to Obertraubling | 160.65 mi (258.54 km) |
| Morlenbach to Obertshausen | 32.60 mi (52.46 km) |
| Morlenbach to Oberursel | 42.36 mi (68.17 km) |
| Morlenbach to Ochsenfurt | 59.62 mi (95.95 km) |
| Morlenbach to Ochsenhausen | 119.00 mi (191.52 km) |
| Morlenbach to Ochtrup | 192.28 mi (309.45 km) |
| Morlenbach to Odenthal | 122.18 mi (196.64 km) |
| Morlenbach to Oelde | 156.49 mi (251.85 km) |
| Morlenbach to Oelsnitz | 162.42 mi (261.39 km) |
| Morlenbach to Oer-Erkenschwick | 155.47 mi (250.20 km) |
| Morlenbach to Oerlinghausen | 163.62 mi (263.32 km) |
