| Fitchburg to Beyne-Heusay | 3,548.45 mi (5,710.68 km) |
| Fitchburg to Bierbeek | 3,507.04 mi (5,644.03 km) |
| Fitchburg to Bilzen | 3,536.36 mi (5,691.21 km) |
| Fitchburg to Binche | 3,494.11 mi (5,623.23 km) |
| Fitchburg to Bissegem | 3,444.72 mi (5,543.74 km) |
| Fitchburg to Blankenberge | 3,428.55 mi (5,517.72 km) |
| Fitchburg to Blegny | 3,550.46 mi (5,713.91 km) |
| Fitchburg to Bocholt | 3,530.72 mi (5,682.15 km) |
| Fitchburg to Boechout | 3,487.36 mi (5,612.37 km) |
| Fitchburg to Bonheiden | 3,492.40 mi (5,620.47 km) |
| Fitchburg to Boom | 3,484.40 mi (5,607.59 km) |
| Fitchburg to Boortmeerbeek | 3,495.04 mi (5,624.73 km) |
| Fitchburg to Borgerhout | 3,484.06 mi (5,607.05 km) |
| Fitchburg to Borgloon | 3,531.10 mi (5,682.76 km) |
| Fitchburg to Bornem | 3,478.59 mi (5,598.26 km) |
