| Fourmies to Obernburg am Main | 226.60 mi (364.67 km) |
| Fourmies to Obernkirchen | 268.88 mi (432.71 km) |
| Fourmies to Oberschleissheim | 360.75 mi (580.57 km) |
| Fourmies to Oberstdorf | 336.02 mi (540.77 km) |
| Fourmies to Obertraubling | 371.12 mi (597.26 km) |
| Fourmies to Obertshausen | 212.10 mi (341.34 km) |
| Fourmies to Oberursel | 200.82 mi (323.19 km) |
| Fourmies to Ochsenfurt | 269.12 mi (433.10 km) |
| Fourmies to Ochsenhausen | 298.77 mi (480.82 km) |
| Fourmies to Ochtrup | 203.38 mi (327.31 km) |
| Fourmies to Odenthal | 151.76 mi (244.23 km) |
| Fourmies to Oelde | 218.07 mi (350.95 km) |
| Fourmies to Oelsnitz | 359.59 mi (578.70 km) |
| Fourmies to Oer-Erkenschwick | 179.08 mi (288.19 km) |
| Fourmies to Oerlinghausen | 241.58 mi (388.79 km) |
