| Stamboliyski to Obernburg am Main | 907.96 mi (1,461.21 km) |
| Stamboliyski to Obernkirchen | 1,003.02 mi (1,614.20 km) |
| Stamboliyski to Oberschleissheim | 758.20 mi (1,220.20 km) |
| Stamboliyski to Oberstdorf | 786.85 mi (1,266.31 km) |
| Stamboliyski to Obertraubling | 760.55 mi (1,223.98 km) |
| Stamboliyski to Obertshausen | 927.66 mi (1,492.93 km) |
| Stamboliyski to Oberursel | 942.22 mi (1,516.36 km) |
| Stamboliyski to Ochsenfurt | 865.73 mi (1,393.26 km) |
| Stamboliyski to Ochsenhausen | 819.23 mi (1,318.42 km) |
| Stamboliyski to Ochtrup | 1,066.55 mi (1,716.45 km) |
| Stamboliyski to Odenthal | 1,026.36 mi (1,651.77 km) |
| Stamboliyski to Oelde | 1,018.34 mi (1,638.87 km) |
| Stamboliyski to Oelsnitz | 820.40 mi (1,320.30 km) |
| Stamboliyski to Oer-Erkenschwick | 1,043.16 mi (1,678.81 km) |
| Stamboliyski to Oerlinghausen | 1,005.75 mi (1,618.60 km) |
