| Holbrook to Borsbeek | 3,614.11 mi (5,816.35 km) |
| Holbrook to Boussu | 3,605.06 mi (5,801.78 km) |
| Holbrook to Braine-l'Alleud | 3,622.47 mi (5,829.80 km) |
| Holbrook to Braine-le-Chateau | 3,618.11 mi (5,822.79 km) |
| Holbrook to Braine-le-Comte | 3,614.73 mi (5,817.35 km) |
| Holbrook to Brasschaat | 3,612.07 mi (5,813.06 km) |
| Holbrook to Brecht | 3,616.47 mi (5,820.15 km) |
| Holbrook to Bredene | 3,552.15 mi (5,716.64 km) |
| Holbrook to Bree | 3,660.20 mi (5,890.52 km) |
| Holbrook to Bruges | 3,562.85 mi (5,733.85 km) |
| Holbrook to Brussels | 3,617.55 mi (5,821.88 km) |
| Holbrook to Buggenhout | 3,607.55 mi (5,805.80 km) |
| Holbrook to Chapelle-lez-Herlaimont | 3,624.21 mi (5,832.60 km) |
| Holbrook to Charleroi | 3,632.04 mi (5,845.20 km) |
| Holbrook to Chatelet | 3,635.45 mi (5,850.70 km) |
