| Oak Park to Borsbeek | 4,137.21 mi (6,658.19 km) |
| Oak Park to Boussu | 4,138.43 mi (6,660.16 km) |
| Oak Park to Braine-l'Alleud | 4,151.40 mi (6,681.02 km) |
| Oak Park to Braine-le-Chateau | 4,147.35 mi (6,674.52 km) |
| Oak Park to Braine-le-Comte | 4,145.28 mi (6,671.18 km) |
| Oak Park to Brasschaat | 4,134.15 mi (6,653.27 km) |
| Oak Park to Brecht | 4,137.49 mi (6,658.65 km) |
| Oak Park to Bredene | 4,079.66 mi (6,565.57 km) |
| Oak Park to Bree | 4,180.42 mi (6,727.74 km) |
| Oak Park to Bruges | 4,089.84 mi (6,581.96 km) |
| Oak Park to Brussels | 4,144.79 mi (6,670.40 km) |
| Oak Park to Buggenhout | 4,133.67 mi (6,652.51 km) |
| Oak Park to Chapelle-lez-Herlaimont | 4,155.66 mi (6,687.88 km) |
| Oak Park to Charleroi | 4,163.69 mi (6,700.81 km) |
| Oak Park to Chatelet | 4,166.83 mi (6,705.87 km) |
