| Ovar to Blumberg | 972.31 mi (1,564.78 km) |
| Ovar to Bobenheim-Roxheim | 1,019.23 mi (1,640.30 km) |
| Ovar to Bobingen | 1,081.08 mi (1,739.82 km) |
| Ovar to Boblingen | 1,016.65 mi (1,636.14 km) |
| Ovar to Bocholt | 1,046.19 mi (1,683.68 km) |
| Ovar to Bochum | 1,050.73 mi (1,690.98 km) |
| Ovar to Bockenem | 1,173.30 mi (1,888.25 km) |
| Ovar to Bockhorn | 1,161.50 mi (1,869.26 km) |
| Ovar to Bogen | 1,176.72 mi (1,893.75 km) |
| Ovar to Bohl-Iggelheim | 1,009.96 mi (1,625.37 km) |
| Ovar to Bohmte | 1,125.37 mi (1,811.11 km) |
| Ovar to Boizenburg | 1,246.88 mi (2,006.66 km) |
| Ovar to Bonen | 1,074.14 mi (1,728.66 km) |
| Ovar to Bonn | 1,015.53 mi (1,634.34 km) |
| Ovar to Bopfingen | 1,076.93 mi (1,733.16 km) |
