| Walnut to Beyne-Heusay | 5,653.18 mi (9,097.91 km) |
| Walnut to Bierbeek | 5,615.40 mi (9,037.11 km) |
| Walnut to Bilzen | 5,636.75 mi (9,071.47 km) |
| Walnut to Binche | 5,617.89 mi (9,041.12 km) |
| Walnut to Bissegem | 5,567.98 mi (8,960.79 km) |
| Walnut to Blankenberge | 5,541.68 mi (8,918.48 km) |
| Walnut to Blegny | 5,653.25 mi (9,098.03 km) |
| Walnut to Bocholt | 5,623.57 mi (9,050.26 km) |
| Walnut to Boechout | 5,591.21 mi (8,998.19 km) |
| Walnut to Bonheiden | 5,598.44 mi (9,009.82 km) |
| Walnut to Boom | 5,590.87 mi (8,997.64 km) |
| Walnut to Boortmeerbeek | 5,601.91 mi (9,015.40 km) |
| Walnut to Borgerhout | 5,586.90 mi (8,991.25 km) |
| Walnut to Borgloon | 5,634.63 mi (9,068.06 km) |
| Walnut to Bornem | 5,585.95 mi (8,989.71 km) |
