| Dobrich to Obernburg am Main | 982.42 mi (1,581.06 km) |
| Dobrich to Obernkirchen | 1,049.75 mi (1,689.41 km) |
| Dobrich to Oberschleissheim | 844.23 mi (1,358.65 km) |
| Dobrich to Oberstdorf | 888.54 mi (1,429.97 km) |
| Dobrich to Obertraubling | 833.98 mi (1,342.16 km) |
| Dobrich to Obertshausen | 1,000.51 mi (1,610.16 km) |
| Dobrich to Oberursel | 1,014.36 mi (1,632.45 km) |
| Dobrich to Ochsenfurt | 939.10 mi (1,511.33 km) |
| Dobrich to Ochsenhausen | 913.18 mi (1,469.63 km) |
| Dobrich to Ochtrup | 1,121.42 mi (1,804.75 km) |
| Dobrich to Odenthal | 1,093.99 mi (1,760.61 km) |
| Dobrich to Oelde | 1,073.66 mi (1,727.89 km) |
| Dobrich to Oelsnitz | 874.33 mi (1,407.10 km) |
| Dobrich to Oer-Erkenschwick | 1,103.77 mi (1,776.35 km) |
| Dobrich to Oerlinghausen | 1,057.60 mi (1,702.04 km) |
