| Ourense to Blumberg | 883.30 mi (1,421.53 km) |
| Ourense to Bobenheim-Roxheim | 923.31 mi (1,485.93 km) |
| Ourense to Bobingen | 992.64 mi (1,597.50 km) |
| Ourense to Boblingen | 924.69 mi (1,488.15 km) |
| Ourense to Bocholt | 942.64 mi (1,517.03 km) |
| Ourense to Bochum | 948.45 mi (1,526.38 km) |
| Ourense to Bockenem | 1,072.59 mi (1,726.17 km) |
| Ourense to Bockhorn | 1,056.56 mi (1,700.37 km) |
| Ourense to Bogen | 1,087.41 mi (1,750.01 km) |
| Ourense to Bohl-Iggelheim | 914.69 mi (1,472.05 km) |
| Ourense to Bohmte | 1,022.36 mi (1,645.33 km) |
| Ourense to Boizenburg | 1,143.97 mi (1,841.05 km) |
| Ourense to Bonen | 972.15 mi (1,564.52 km) |
| Ourense to Bonn | 914.86 mi (1,472.32 km) |
| Ourense to Bopfingen | 985.74 mi (1,586.39 km) |
