| Haslingden to Oberkirch | 574.85 mi (925.13 km) |
| Haslingden to Obernburg am Main | 557.44 mi (897.11 km) |
| Haslingden to Obernkirchen | 485.78 mi (781.79 km) |
| Haslingden to Oberschleissheim | 710.50 mi (1,143.44 km) |
| Haslingden to Oberstdorf | 702.16 mi (1,130.02 km) |
| Haslingden to Obertraubling | 704.40 mi (1,133.62 km) |
| Haslingden to Obertshausen | 537.47 mi (864.97 km) |
| Haslingden to Oberursel | 522.84 mi (841.42 km) |
| Haslingden to Ochsenfurt | 599.28 mi (964.45 km) |
| Haslingden to Ochsenhausen | 660.17 mi (1,062.45 km) |
| Haslingden to Ochtrup | 409.16 mi (658.49 km) |
| Haslingden to Odenthal | 438.67 mi (705.97 km) |
| Haslingden to Oelde | 456.22 mi (734.22 km) |
| Haslingden to Oelsnitz | 654.89 mi (1,053.94 km) |
| Haslingden to Oer-Erkenschwick | 425.46 mi (684.71 km) |
