| Boulogne-Billancourt to Brandis | 490.50 mi (789.38 km) |
| Boulogne-Billancourt to Braunfels | 298.08 mi (479.71 km) |
| Boulogne-Billancourt to Braunsbedra | 460.20 mi (740.61 km) |
| Boulogne-Billancourt to Braunschweig | 433.43 mi (697.54 km) |
| Boulogne-Billancourt to Breckerfeld | 286.20 mi (460.60 km) |
| Boulogne-Billancourt to Breisach am Rhein | 251.04 mi (404.01 km) |
| Boulogne-Billancourt to Bremen | 409.11 mi (658.40 km) |
| Boulogne-Billancourt to Bremerhaven | 425.74 mi (685.17 km) |
| Boulogne-Billancourt to Bremervorde | 438.18 mi (705.18 km) |
| Boulogne-Billancourt to Bretten | 293.68 mi (472.63 km) |
| Boulogne-Billancourt to Bretzfeld | 326.73 mi (525.82 km) |
| Boulogne-Billancourt to Brieselang | 536.51 mi (863.44 km) |
| Boulogne-Billancourt to Brilon | 331.30 mi (533.17 km) |
| Boulogne-Billancourt to Bruchhausen-Vilsen | 403.79 mi (649.84 km) |
| Boulogne-Billancourt to Bruchkobel | 313.53 mi (504.57 km) |
