| Shumen to Obernburg am Main | 955.63 mi (1,537.94 km) |
| Shumen to Obernkirchen | 1,029.57 mi (1,656.94 km) |
| Shumen to Oberschleissheim | 814.37 mi (1,310.60 km) |
| Shumen to Oberstdorf | 855.47 mi (1,376.75 km) |
| Shumen to Obertraubling | 806.85 mi (1,298.50 km) |
| Shumen to Obertshausen | 974.14 mi (1,567.73 km) |
| Shumen to Oberursel | 988.19 mi (1,590.34 km) |
| Shumen to Ochsenfurt | 912.41 mi (1,468.38 km) |
| Shumen to Ochsenhausen | 881.86 mi (1,419.21 km) |
| Shumen to Ochtrup | 1,099.54 mi (1,769.54 km) |
| Shumen to Odenthal | 1,069.08 mi (1,720.52 km) |
| Shumen to Oelde | 1,051.54 mi (1,692.29 km) |
| Shumen to Oelsnitz | 851.82 mi (1,370.87 km) |
| Shumen to Oer-Erkenschwick | 1,080.51 mi (1,738.91 km) |
| Shumen to Oerlinghausen | 1,036.24 mi (1,667.67 km) |
