| Failsworth to Oberkirch | 561.54 mi (903.71 km) |
| Failsworth to Obernburg am Main | 545.66 mi (878.15 km) |
| Failsworth to Obernkirchen | 477.31 mi (768.16 km) |
| Failsworth to Oberschleissheim | 698.30 mi (1,123.81 km) |
| Failsworth to Oberstdorf | 688.98 mi (1,108.81 km) |
| Failsworth to Obertraubling | 692.97 mi (1,115.22 km) |
| Failsworth to Obertshausen | 525.79 mi (846.17 km) |
| Failsworth to Oberursel | 511.20 mi (822.69 km) |
| Failsworth to Ochsenfurt | 587.68 mi (945.78 km) |
| Failsworth to Ochsenhausen | 647.27 mi (1,041.68 km) |
| Failsworth to Ochtrup | 399.94 mi (643.63 km) |
| Failsworth to Odenthal | 427.41 mi (687.86 km) |
| Failsworth to Oelde | 446.68 mi (718.86 km) |
| Failsworth to Oelsnitz | 644.85 mi (1,037.79 km) |
| Failsworth to Oer-Erkenschwick | 415.22 mi (668.23 km) |
