| Cosne sur Loire to Obernburg am Main | 329.66 mi (530.54 km) |
| Cosne sur Loire to Obernkirchen | 434.11 mi (698.63 km) |
| Cosne sur Loire to Oberschleissheim | 404.79 mi (651.45 km) |
| Cosne sur Loire to Oberstdorf | 343.74 mi (553.20 km) |
| Cosne sur Loire to Obertraubling | 438.76 mi (706.12 km) |
| Cosne sur Loire to Obertshausen | 325.68 mi (524.13 km) |
| Cosne sur Loire to Oberursel | 321.39 mi (517.23 km) |
| Cosne sur Loire to Ochsenfurt | 361.36 mi (581.56 km) |
| Cosne sur Loire to Ochsenhausen | 329.39 mi (530.10 km) |
| Cosne sur Loire to Ochtrup | 381.87 mi (614.56 km) |
| Cosne sur Loire to Odenthal | 313.65 mi (504.77 km) |
| Cosne sur Loire to Oelde | 384.61 mi (618.97 km) |
| Cosne sur Loire to Oelsnitz | 467.80 mi (752.85 km) |
| Cosne sur Loire to Oer-Erkenschwick | 350.76 mi (564.50 km) |
| Cosne sur Loire to Oerlinghausen | 405.92 mi (653.26 km) |
