| Onate to Oberkirch | 631.81 mi (1,016.81 km) |
| Onate to Obernburg am Main | 722.49 mi (1,162.73 km) |
| Onate to Obernkirchen | 831.75 mi (1,338.56 km) |
| Onate to Oberschleissheim | 764.02 mi (1,229.58 km) |
| Onate to Oberstdorf | 686.78 mi (1,105.26 km) |
| Onate to Obertraubling | 809.16 mi (1,302.22 km) |
| Onate to Obertshausen | 721.02 mi (1,160.37 km) |
| Onate to Oberursel | 718.07 mi (1,155.62 km) |
| Onate to Ochsenfurt | 749.09 mi (1,205.54 km) |
| Onate to Ochsenhausen | 690.98 mi (1,112.02 km) |
| Onate to Ochtrup | 774.33 mi (1,246.17 km) |
| Onate to Odenthal | 710.90 mi (1,144.08 km) |
| Onate to Oelde | 781.69 mi (1,258.00 km) |
| Onate to Oelsnitz | 856.20 mi (1,377.92 km) |
| Onate to Oer-Erkenschwick | 746.12 mi (1,200.77 km) |
