| Farnworth to Oberkirch | 571.19 mi (919.24 km) |
| Farnworth to Obernburg am Main | 555.77 mi (894.42 km) |
| Farnworth to Obernkirchen | 487.46 mi (784.50 km) |
| Farnworth to Oberschleissheim | 708.32 mi (1,139.94 km) |
| Farnworth to Oberstdorf | 698.68 mi (1,124.41 km) |
| Farnworth to Obertraubling | 703.13 mi (1,131.57 km) |
| Farnworth to Obertshausen | 535.92 mi (862.47 km) |
| Farnworth to Oberursel | 521.33 mi (839.00 km) |
| Farnworth to Ochsenfurt | 597.82 mi (962.10 km) |
| Farnworth to Ochsenhausen | 657.08 mi (1,057.47 km) |
| Farnworth to Ochtrup | 410.15 mi (660.07 km) |
| Farnworth to Odenthal | 437.60 mi (704.25 km) |
| Farnworth to Oelde | 456.91 mi (735.32 km) |
| Farnworth to Oelsnitz | 655.10 mi (1,054.27 km) |
| Farnworth to Oer-Erkenschwick | 425.47 mi (684.72 km) |
