| Northglenn to Beyne-Heusay | 4,910.36 mi (7,902.47 km) |
| Northglenn to Bierbeek | 4,871.22 mi (7,839.48 km) |
| Northglenn to Bilzen | 4,894.70 mi (7,877.27 km) |
| Northglenn to Binche | 4,870.24 mi (7,837.89 km) |
| Northglenn to Bissegem | 4,819.78 mi (7,756.68 km) |
| Northglenn to Blankenberge | 4,795.41 mi (7,717.47 km) |
| Northglenn to Blegny | 4,910.88 mi (7,903.30 km) |
| Northglenn to Bocholt | 4,883.08 mi (7,858.56 km) |
| Northglenn to Boechout | 4,847.74 mi (7,801.68 km) |
| Northglenn to Bonheiden | 4,854.56 mi (7,812.66 km) |
| Northglenn to Boom | 4,846.79 mi (7,800.16 km) |
| Northglenn to Boortmeerbeek | 4,857.89 mi (7,818.02 km) |
| Northglenn to Borgerhout | 4,843.59 mi (7,795.01 km) |
| Northglenn to Borgloon | 4,891.84 mi (7,872.65 km) |
| Northglenn to Bornem | 4,841.60 mi (7,791.80 km) |
