| Orsay to Obernburg am Main | 323.15 mi (520.06 km) |
| Orsay to Obernkirchen | 391.65 mi (630.31 km) |
| Orsay to Oberschleissheim | 430.46 mi (692.77 km) |
| Orsay to Oberstdorf | 383.96 mi (617.93 km) |
| Orsay to Obertraubling | 453.93 mi (730.53 km) |
| Orsay to Obertshausen | 313.40 mi (504.37 km) |
| Orsay to Oberursel | 305.14 mi (491.07 km) |
| Orsay to Ochsenfurt | 361.76 mi (582.19 km) |
| Orsay to Ochsenhausen | 358.56 mi (577.05 km) |
| Orsay to Ochtrup | 327.22 mi (526.60 km) |
| Orsay to Odenthal | 272.35 mi (438.30 km) |
| Orsay to Oelde | 340.80 mi (548.46 km) |
| Orsay to Oelsnitz | 462.36 mi (744.10 km) |
| Orsay to Oer-Erkenschwick | 302.51 mi (486.84 km) |
| Orsay to Oerlinghausen | 364.00 mi (585.79 km) |
