| Holt to Beyne-Heusay | 4,043.76 mi (6,507.81 km) |
| Holt to Bierbeek | 4,002.83 mi (6,441.93 km) |
| Holt to Bilzen | 4,030.02 mi (6,485.68 km) |
| Holt to Binche | 3,994.83 mi (6,429.06 km) |
| Holt to Bissegem | 3,944.42 mi (6,347.92 km) |
| Holt to Blankenberge | 3,924.56 mi (6,315.97 km) |
| Holt to Blegny | 4,045.16 mi (6,510.06 km) |
| Holt to Bocholt | 4,021.78 mi (6,472.42 km) |
| Holt to Boechout | 3,981.30 mi (6,407.29 km) |
| Holt to Bonheiden | 3,987.16 mi (6,416.72 km) |
| Holt to Boom | 3,979.16 mi (6,403.84 km) |
| Holt to Boortmeerbeek | 3,990.13 mi (6,421.49 km) |
| Holt to Borgerhout | 3,977.60 mi (6,401.33 km) |
| Holt to Borgloon | 4,025.71 mi (6,478.76 km) |
| Holt to Bornem | 3,973.55 mi (6,394.81 km) |
