| Greystones to Beyne-Heusay | 528.85 mi (851.09 km) |
| Greystones to Bierbeek | 487.45 mi (784.47 km) |
| Greystones to Bilzen | 516.73 mi (831.59 km) |
| Greystones to Binche | 476.49 mi (766.83 km) |
| Greystones to Bissegem | 426.35 mi (686.15 km) |
| Greystones to Blankenberge | 408.92 mi (658.10 km) |
| Greystones to Blegny | 530.81 mi (854.25 km) |
| Greystones to Bocholt | 511.67 mi (823.45 km) |
| Greystones to Boechout | 467.75 mi (752.77 km) |
| Greystones to Bonheiden | 472.74 mi (760.80 km) |
| Greystones to Boom | 464.74 mi (747.92 km) |
| Greystones to Boortmeerbeek | 475.39 mi (765.07 km) |
| Greystones to Borgerhout | 464.50 mi (747.53 km) |
| Greystones to Borgloon | 511.45 mi (823.09 km) |
| Greystones to Bornem | 458.94 mi (738.59 km) |
