| Ossett to Oberkirch | 548.89 mi (883.35 km) |
| Ossett to Obernburg am Main | 528.95 mi (851.26 km) |
| Ossett to Obernkirchen | 455.22 mi (732.61 km) |
| Ossett to Oberschleissheim | 682.49 mi (1,098.37 km) |
| Ossett to Oberstdorf | 675.85 mi (1,087.68 km) |
| Ossett to Obertraubling | 675.47 mi (1,087.06 km) |
| Ossett to Obertshausen | 508.86 mi (818.92 km) |
| Ossett to Oberursel | 494.19 mi (795.32 km) |
| Ossett to Ochsenfurt | 570.56 mi (918.23 km) |
| Ossett to Ochsenhausen | 633.33 mi (1,019.24 km) |
| Ossett to Ochtrup | 378.83 mi (609.66 km) |
| Ossett to Odenthal | 409.65 mi (659.27 km) |
| Ossett to Oelde | 426.00 mi (685.58 km) |
| Ossett to Oelsnitz | 624.88 mi (1,005.65 km) |
| Ossett to Oer-Erkenschwick | 395.62 mi (636.69 km) |
