| Port-de-Bouc to Bobenheim-Roxheim | 455.94 mi (733.77 km) |
| Port-de-Bouc to Bobingen | 437.40 mi (703.92 km) |
| Port-de-Bouc to Boblingen | 412.66 mi (664.11 km) |
| Port-de-Bouc to Bocholt | 587.21 mi (945.03 km) |
| Port-de-Bouc to Bochum | 567.61 mi (913.48 km) |
| Port-de-Bouc to Bockenem | 640.54 mi (1,030.85 km) |
| Port-de-Bouc to Bockhorn | 704.25 mi (1,133.38 km) |
| Port-de-Bouc to Bogen | 529.22 mi (851.70 km) |
| Port-de-Bouc to Bohl-Iggelheim | 441.45 mi (710.44 km) |
| Port-de-Bouc to Bohmte | 637.93 mi (1,026.64 km) |
| Port-de-Bouc to Boizenburg | 736.17 mi (1,184.76 km) |
| Port-de-Bouc to Bonen | 580.59 mi (934.37 km) |
| Port-de-Bouc to Bonn | 515.94 mi (830.32 km) |
| Port-de-Bouc to Bopfingen | 455.65 mi (733.30 km) |
| Port-de-Bouc to Boppard | 487.36 mi (784.33 km) |
