| Great Linford to Oberkirch | 460.07 mi (740.41 km) |
| Great Linford to Obernburg am Main | 457.33 mi (736.00 km) |
| Great Linford to Obernkirchen | 418.67 mi (673.78 km) |
| Great Linford to Oberschleissheim | 605.17 mi (973.93 km) |
| Great Linford to Oberstdorf | 587.88 mi (946.11 km) |
| Great Linford to Obertraubling | 606.15 mi (975.50 km) |
| Great Linford to Obertshausen | 438.64 mi (705.92 km) |
| Great Linford to Oberursel | 424.60 mi (683.33 km) |
| Great Linford to Ochsenfurt | 500.45 mi (805.39 km) |
| Great Linford to Ochsenhausen | 548.65 mi (882.97 km) |
| Great Linford to Ochtrup | 337.28 mi (542.80 km) |
| Great Linford to Odenthal | 345.85 mi (556.59 km) |
| Great Linford to Oelde | 379.70 mi (611.06 km) |
| Great Linford to Oelsnitz | 570.00 mi (917.32 km) |
| Great Linford to Oer-Erkenschwick | 343.11 mi (552.18 km) |
