| Seymour to Beyne-Heusay | 4,269.78 mi (6,871.54 km) |
| Seymour to Bierbeek | 4,228.62 mi (6,805.31 km) |
| Seymour to Bilzen | 4,256.52 mi (6,850.21 km) |
| Seymour to Binche | 4,219.03 mi (6,789.87 km) |
| Seymour to Bissegem | 4,168.85 mi (6,709.12 km) |
| Seymour to Blankenberge | 4,150.14 mi (6,679.00 km) |
| Seymour to Blegny | 4,271.37 mi (6,874.11 km) |
| Seymour to Bocholt | 4,249.08 mi (6,838.23 km) |
| Seymour to Boechout | 4,207.64 mi (6,771.54 km) |
| Seymour to Bonheiden | 4,213.25 mi (6,780.57 km) |
| Seymour to Boom | 4,205.23 mi (6,767.67 km) |
| Seymour to Boortmeerbeek | 4,216.12 mi (6,785.19 km) |
| Seymour to Borgerhout | 4,204.05 mi (6,765.77 km) |
| Seymour to Borgloon | 4,251.92 mi (6,842.80 km) |
| Seymour to Bornem | 4,199.55 mi (6,758.53 km) |
