| Boom to Beauvais | 152.01 mi (244.64 km) |
| Boom to Begles | 489.31 mi (787.48 km) |
| Boom to Belfort | 262.81 mi (422.95 km) |
| Boom to Bellegarde-sur-Valserine | 350.18 mi (563.56 km) |
| Boom to Bellerive-sur-Allier | 345.98 mi (556.80 km) |
| Boom to Bellevue | 176.39 mi (283.87 km) |
| Boom to Belley | 372.80 mi (599.96 km) |
| Boom to Berck-sur-Mer | 129.92 mi (209.09 km) |
| Boom to Bergerac | 466.54 mi (750.82 km) |
| Boom to Bernay | 216.53 mi (348.47 km) |
| Boom to Berre-l'Etang | 526.97 mi (848.08 km) |
| Boom to Besancon | 275.83 mi (443.91 km) |
| Boom to Bethune | 84.49 mi (135.97 km) |
| Boom to Betton | 335.26 mi (539.55 km) |
| Boom to Beuvry | 83.33 mi (134.11 km) |
