| Norristown to Beyne-Heusay | 3,797.73 mi (6,111.86 km) |
| Norristown to Bierbeek | 3,756.31 mi (6,045.20 km) |
| Norristown to Bilzen | 3,785.71 mi (6,092.52 km) |
| Norristown to Binche | 3,743.15 mi (6,024.02 km) |
| Norristown to Bissegem | 3,693.83 mi (5,944.64 km) |
| Norristown to Blankenberge | 3,677.85 mi (5,918.92 km) |
| Norristown to Blegny | 3,799.77 mi (6,115.13 km) |
| Norristown to Bocholt | 3,780.19 mi (6,083.63 km) |
| Norristown to Boechout | 3,736.73 mi (6,013.68 km) |
| Norristown to Bonheiden | 3,741.73 mi (6,021.73 km) |
| Norristown to Boom | 3,733.73 mi (6,008.85 km) |
| Norristown to Boortmeerbeek | 3,744.36 mi (6,025.96 km) |
| Norristown to Borgerhout | 3,733.44 mi (6,008.39 km) |
| Norristown to Borgloon | 3,780.42 mi (6,084.00 km) |
| Norristown to Bornem | 3,727.92 mi (5,999.51 km) |
