| Forest Park to Beyne-Heusay | 4,200.69 mi (6,760.36 km) |
| Forest Park to Bierbeek | 4,159.49 mi (6,694.05 km) |
| Forest Park to Bilzen | 4,187.56 mi (6,739.22 km) |
| Forest Park to Binche | 4,149.52 mi (6,678.01 km) |
| Forest Park to Bissegem | 4,099.42 mi (6,597.37 km) |
| Forest Park to Blankenberge | 4,080.98 mi (6,567.70 km) |
| Forest Park to Blegny | 4,202.33 mi (6,762.99 km) |
| Forest Park to Bocholt | 4,180.31 mi (6,727.55 km) |
| Forest Park to Boechout | 4,138.64 mi (6,660.50 km) |
| Forest Park to Bonheiden | 4,144.19 mi (6,669.43 km) |
| Forest Park to Boom | 4,136.18 mi (6,656.53 km) |
| Forest Park to Boortmeerbeek | 4,147.04 mi (6,674.01 km) |
| Forest Park to Borgerhout | 4,135.09 mi (6,654.78 km) |
| Forest Park to Borgloon | 4,182.88 mi (6,731.69 km) |
| Forest Park to Bornem | 4,130.48 mi (6,647.36 km) |
