| Llantwit Major to Beyne-Heusay | 400.14 mi (643.96 km) |
| Llantwit Major to Bierbeek | 359.43 mi (578.45 km) |
| Llantwit Major to Bilzen | 391.35 mi (629.82 km) |
| Llantwit Major to Binche | 339.98 mi (547.15 km) |
| Llantwit Major to Bissegem | 293.01 mi (471.55 km) |
| Llantwit Major to Blankenberge | 284.43 mi (457.75 km) |
| Llantwit Major to Blegny | 403.05 mi (648.65 km) |
| Llantwit Major to Bocholt | 391.33 mi (629.78 km) |
| Llantwit Major to Boechout | 344.25 mi (554.01 km) |
| Llantwit Major to Bonheiden | 347.35 mi (559.00 km) |
| Llantwit Major to Boom | 339.74 mi (546.76 km) |
| Llantwit Major to Boortmeerbeek | 349.24 mi (562.05 km) |
| Llantwit Major to Borgerhout | 341.99 mi (550.38 km) |
| Llantwit Major to Borgloon | 384.61 mi (618.96 km) |
| Llantwit Major to Bornem | 333.86 mi (537.29 km) |
