| Sidney to Beyne-Heusay | 4,139.41 mi (6,661.74 km) |
| Sidney to Bierbeek | 4,098.26 mi (6,595.52 km) |
| Sidney to Bilzen | 4,126.15 mi (6,640.39 km) |
| Sidney to Binche | 4,088.73 mi (6,580.17 km) |
| Sidney to Bissegem | 4,038.54 mi (6,499.40 km) |
| Sidney to Blankenberge | 4,019.79 mi (6,469.22 km) |
| Sidney to Blegny | 4,141.00 mi (6,664.30 km) |
| Sidney to Bocholt | 4,118.68 mi (6,628.37 km) |
| Sidney to Boechout | 4,077.26 mi (6,561.72 km) |
| Sidney to Bonheiden | 4,082.88 mi (6,570.76 km) |
| Sidney to Boom | 4,074.87 mi (6,557.87 km) |
| Sidney to Boortmeerbeek | 4,085.76 mi (6,575.39 km) |
| Sidney to Borgerhout | 4,073.68 mi (6,555.95 km) |
| Sidney to Borgloon | 4,121.55 mi (6,632.99 km) |
| Sidney to Bornem | 4,069.19 mi (6,548.73 km) |
