| Biscarrosse to Borsbeek | 538.04 mi (865.89 km) |
| Biscarrosse to Boussu | 477.17 mi (767.94 km) |
| Biscarrosse to Braine-l'Alleud | 505.04 mi (812.78 km) |
| Biscarrosse to Braine-le-Chateau | 502.72 mi (809.05 km) |
| Biscarrosse to Braine-le-Comte | 494.74 mi (796.21 km) |
| Biscarrosse to Brasschaat | 543.69 mi (874.98 km) |
| Biscarrosse to Brecht | 550.27 mi (885.57 km) |
| Biscarrosse to Bredene | 509.96 mi (820.70 km) |
| Biscarrosse to Bree | 560.79 mi (902.51 km) |
| Biscarrosse to Bruges | 512.84 mi (825.34 km) |
| Biscarrosse to Brussels | 514.28 mi (827.65 km) |
| Biscarrosse to Buggenhout | 519.87 mi (836.65 km) |
| Biscarrosse to Chapelle-lez-Herlaimont | 490.53 mi (789.44 km) |
| Biscarrosse to Charleroi | 490.38 mi (789.19 km) |
| Biscarrosse to Chatelet | 492.46 mi (792.54 km) |
