| Olhao to Blumberg | 1,116.28 mi (1,796.48 km) |
| Olhao to Bobenheim-Roxheim | 1,185.18 mi (1,907.36 km) |
| Olhao to Bobingen | 1,220.00 mi (1,963.40 km) |
| Olhao to Boblingen | 1,168.95 mi (1,881.25 km) |
| Olhao to Bocholt | 1,242.26 mi (1,999.22 km) |
| Olhao to Bochum | 1,240.93 mi (1,997.08 km) |
| Olhao to Bockenem | 1,354.77 mi (2,180.29 km) |
| Olhao to Bockhorn | 1,362.82 mi (2,193.25 km) |
| Olhao to Bogen | 1,316.16 mi (2,118.16 km) |
| Olhao to Bohl-Iggelheim | 1,173.81 mi (1,889.06 km) |
| Olhao to Bohmte | 1,317.69 mi (2,120.61 km) |
| Olhao to Boizenburg | 1,437.03 mi (2,312.67 km) |
| Olhao to Bonen | 1,262.70 mi (2,032.12 km) |
| Olhao to Bonn | 1,199.64 mi (1,930.63 km) |
| Olhao to Bopfingen | 1,225.08 mi (1,971.57 km) |
