| Mairena del Aljarafe to Blumberg | 1,035.26 mi (1,666.08 km) |
| Mairena del Aljarafe to Bobenheim-Roxheim | 1,109.66 mi (1,785.82 km) |
| Mairena del Aljarafe to Bobingen | 1,137.04 mi (1,829.88 km) |
| Mairena del Aljarafe to Boblingen | 1,089.70 mi (1,753.70 km) |
| Mairena del Aljarafe to Bocholt | 1,176.57 mi (1,893.51 km) |
| Mairena del Aljarafe to Bochum | 1,173.04 mi (1,887.83 km) |
| Mairena del Aljarafe to Bockenem | 1,283.07 mi (2,064.91 km) |
| Mairena del Aljarafe to Bockhorn | 1,298.44 mi (2,089.64 km) |
| Mairena del Aljarafe to Bogen | 1,232.78 mi (1,983.97 km) |
| Mairena del Aljarafe to Bohl-Iggelheim | 1,097.75 mi (1,766.67 km) |
| Mairena del Aljarafe to Bohmte | 1,250.07 mi (2,011.79 km) |
| Mairena del Aljarafe to Boizenburg | 1,367.93 mi (2,201.46 km) |
| Mairena del Aljarafe to Bonen | 1,194.06 mi (1,921.65 km) |
| Mairena del Aljarafe to Bonn | 1,129.87 mi (1,818.35 km) |
| Mairena del Aljarafe to Bopfingen | 1,144.36 mi (1,841.67 km) |
