| Boulogne-Billancourt to Bersenbruck | 356.20 mi (573.25 km) |
| Boulogne-Billancourt to Besigheim | 313.43 mi (504.41 km) |
| Boulogne-Billancourt to Bestwig | 324.03 mi (521.48 km) |
| Boulogne-Billancourt to Betzdorf | 284.88 mi (458.47 km) |
| Boulogne-Billancourt to Beverstedt | 426.60 mi (686.54 km) |
| Boulogne-Billancourt to Beverungen | 370.49 mi (596.25 km) |
| Boulogne-Billancourt to Bexbach | 229.78 mi (369.80 km) |
| Boulogne-Billancourt to Biberach | 349.10 mi (561.82 km) |
| Boulogne-Billancourt to Biblis | 286.01 mi (460.28 km) |
| Boulogne-Billancourt to Bieber | 308.33 mi (496.20 km) |
| Boulogne-Billancourt to Biedenkopf | 314.63 mi (506.36 km) |
| Boulogne-Billancourt to Bielefeld | 353.62 mi (569.09 km) |
| Boulogne-Billancourt to Bietigheim-Bissingen | 313.07 mi (503.84 km) |
| Boulogne-Billancourt to Billerbeck | 310.86 mi (500.28 km) |
| Boulogne-Billancourt to Bingen am Rhein | 266.11 mi (428.27 km) |
