| Petal to Borsbeek | 4,714.91 mi (7,587.92 km) |
| Petal to Boussu | 4,708.35 mi (7,577.36 km) |
| Petal to Braine-l'Alleud | 4,724.75 mi (7,603.76 km) |
| Petal to Braine-le-Chateau | 4,720.46 mi (7,596.85 km) |
| Petal to Braine-le-Comte | 4,717.39 mi (7,591.91 km) |
| Petal to Brasschaat | 4,712.60 mi (7,584.20 km) |
| Petal to Brecht | 4,716.74 mi (7,590.86 km) |
| Petal to Bredene | 4,653.90 mi (7,489.73 km) |
| Petal to Bree | 4,760.38 mi (7,661.09 km) |
| Petal to Bruges | 4,664.50 mi (7,506.78 km) |
| Petal to Brussels | 4,719.41 mi (7,595.15 km) |
| Petal to Buggenhout | 4,709.11 mi (7,578.58 km) |
| Petal to Chapelle-lez-Herlaimont | 4,727.10 mi (7,607.53 km) |
| Petal to Charleroi | 4,735.00 mi (7,620.24 km) |
| Petal to Chatelet | 4,738.36 mi (7,625.65 km) |
