| Olean to Blumberg | 4,038.91 mi (6,500.00 km) |
| Olean to Bobenheim-Roxheim | 3,973.46 mi (6,394.67 km) |
| Olean to Bobingen | 4,115.32 mi (6,622.97 km) |
| Olean to Boblingen | 4,029.39 mi (6,484.68 km) |
| Olean to Bocholt | 3,834.23 mi (6,170.60 km) |
| Olean to Bochum | 3,868.04 mi (6,225.01 km) |
| Olean to Bockenem | 3,961.82 mi (6,375.93 km) |
| Olean to Bockhorn | 3,839.26 mi (6,178.70 km) |
| Olean to Bogen | 4,165.38 mi (6,703.53 km) |
| Olean to Bohl-Iggelheim | 3,978.42 mi (6,402.64 km) |
| Olean to Bohmte | 3,882.31 mi (6,247.97 km) |
| Olean to Boizenburg | 3,939.50 mi (6,340.01 km) |
| Olean to Bonen | 3,885.22 mi (6,252.66 km) |
| Olean to Bonn | 3,887.01 mi (6,255.54 km) |
| Olean to Bopfingen | 4,076.40 mi (6,560.33 km) |
