| Trim to Borsbeek | 501.98 mi (807.86 km) |
| Trim to Boussu | 498.77 mi (802.69 km) |
| Trim to Braine-l'Alleud | 512.87 mi (825.38 km) |
| Trim to Braine-le-Chateau | 508.69 mi (818.66 km) |
| Trim to Braine-le-Comte | 506.18 mi (814.62 km) |
| Trim to Brasschaat | 499.71 mi (804.21 km) |
| Trim to Brecht | 503.97 mi (811.06 km) |
| Trim to Bredene | 441.49 mi (710.52 km) |
| Trim to Bree | 547.67 mi (881.38 km) |
| Trim to Bruges | 451.97 mi (727.37 km) |
| Trim to Brussels | 506.99 mi (815.92 km) |
| Trim to Buggenhout | 496.43 mi (798.93 km) |
| Trim to Chapelle-lez-Herlaimont | 516.35 mi (830.99 km) |
| Trim to Charleroi | 524.36 mi (843.87 km) |
| Trim to Chatelet | 527.58 mi (849.05 km) |
