| Chateau-Gontier to Obernburg am Main | 468.38 mi (753.79 km) |
| Chateau-Gontier to Obernkirchen | 532.07 mi (856.28 km) |
| Chateau-Gontier to Oberschleissheim | 566.96 mi (912.43 km) |
| Chateau-Gontier to Oberstdorf | 511.85 mi (823.74 km) |
| Chateau-Gontier to Obertraubling | 594.87 mi (957.35 km) |
| Chateau-Gontier to Obertshausen | 459.12 mi (738.89 km) |
| Chateau-Gontier to Oberursel | 451.00 mi (725.81 km) |
| Chateau-Gontier to Ochsenfurt | 506.11 mi (814.50 km) |
| Chateau-Gontier to Ochsenhausen | 492.78 mi (793.06 km) |
| Chateau-Gontier to Ochtrup | 462.42 mi (744.19 km) |
| Chateau-Gontier to Odenthal | 414.99 mi (667.87 km) |
| Chateau-Gontier to Oelde | 481.38 mi (774.70 km) |
| Chateau-Gontier to Oelsnitz | 607.88 mi (978.28 km) |
| Chateau-Gontier to Oer-Erkenschwick | 441.84 mi (711.07 km) |
| Chateau-Gontier to Oerlinghausen | 504.99 mi (812.71 km) |
