| Webster Groves to Beyne-Heusay | 4,457.94 mi (7,174.37 km) |
| Webster Groves to Bierbeek | 4,417.03 mi (7,108.52 km) |
| Webster Groves to Bilzen | 4,444.16 mi (7,152.19 km) |
| Webster Groves to Binche | 4,409.10 mi (7,095.76 km) |
| Webster Groves to Bissegem | 4,358.68 mi (7,014.62 km) |
| Webster Groves to Blankenberge | 4,338.78 mi (6,982.58 km) |
| Webster Groves to Blegny | 4,459.33 mi (7,176.60 km) |
| Webster Groves to Bocholt | 4,435.86 mi (7,138.82 km) |
| Webster Groves to Boechout | 4,395.47 mi (7,073.82 km) |
| Webster Groves to Bonheiden | 4,401.34 mi (7,083.28 km) |
| Webster Groves to Boom | 4,393.35 mi (7,070.41 km) |
| Webster Groves to Boortmeerbeek | 4,404.32 mi (7,088.06 km) |
| Webster Groves to Borgerhout | 4,391.76 mi (7,067.85 km) |
| Webster Groves to Borgloon | 4,439.88 mi (7,145.30 km) |
| Webster Groves to Bornem | 4,387.74 mi (7,061.39 km) |
