| Aspen Hill to Borsbeek | 3,852.15 mi (6,199.44 km) |
| Aspen Hill to Boussu | 3,843.97 mi (6,186.27 km) |
| Aspen Hill to Braine-l'Alleud | 3,861.02 mi (6,213.72 km) |
| Aspen Hill to Braine-le-Chateau | 3,856.69 mi (6,206.74 km) |
| Aspen Hill to Braine-le-Comte | 3,853.42 mi (6,201.48 km) |
| Aspen Hill to Brasschaat | 3,850.02 mi (6,196.01 km) |
| Aspen Hill to Brecht | 3,854.33 mi (6,202.95 km) |
| Aspen Hill to Bredene | 3,790.51 mi (6,100.24 km) |
| Aspen Hill to Bree | 3,898.04 mi (6,273.29 km) |
| Aspen Hill to Bruges | 3,801.17 mi (6,117.39 km) |
| Aspen Hill to Brussels | 3,855.95 mi (6,205.56 km) |
| Aspen Hill to Buggenhout | 3,845.85 mi (6,189.30 km) |
| Aspen Hill to Chapelle-lez-Herlaimont | 3,862.98 mi (6,216.86 km) |
| Aspen Hill to Charleroi | 3,870.83 mi (6,229.50 km) |
| Aspen Hill to Chatelet | 3,874.23 mi (6,234.97 km) |
