| Forest to Borsbeek | 27.61 mi (44.43 km) |
| Forest to Boussu | 35.02 mi (56.36 km) |
| Forest to Braine-l'Alleud | 9.38 mi (15.10 km) |
| Forest to Braine-le-Chateau | 9.32 mi (15.00 km) |
| Forest to Braine-le-Comte | 16.94 mi (27.26 km) |
| Forest to Brasschaat | 33.93 mi (54.60 km) |
| Forest to Brecht | 39.44 mi (63.47 km) |
| Forest to Bredene | 65.43 mi (105.31 km) |
| Forest to Bree | 59.06 mi (95.04 km) |
| Forest to Bruges | 55.10 mi (88.68 km) |
| Forest to Brussels | 2.62 mi (4.22 km) |
| Forest to Buggenhout | 14.01 mi (22.55 km) |
| Forest to Chapelle-lez-Herlaimont | 24.00 mi (38.63 km) |
| Forest to Charleroi | 28.94 mi (46.57 km) |
| Forest to Chatelet | 29.76 mi (47.89 km) |
