| Mackworth to Beyne-Heusay | 346.08 mi (556.96 km) |
| Mackworth to Bierbeek | 305.19 mi (491.16 km) |
| Mackworth to Bilzen | 332.57 mi (535.22 km) |
| Mackworth to Binche | 300.29 mi (483.27 km) |
| Mackworth to Bissegem | 249.72 mi (401.89 km) |
| Mackworth to Blankenberge | 227.18 mi (365.62 km) |
| Mackworth to Blegny | 347.52 mi (559.28 km) |
| Mackworth to Bocholt | 325.63 mi (524.06 km) |
| Mackworth to Boechout | 283.71 mi (456.59 km) |
| Mackworth to Bonheiden | 289.48 mi (465.87 km) |
| Mackworth to Boom | 281.48 mi (453.00 km) |
| Mackworth to Boortmeerbeek | 292.45 mi (470.65 km) |
| Mackworth to Borgerhout | 280.10 mi (450.78 km) |
| Mackworth to Borgloon | 328.07 mi (527.97 km) |
| Mackworth to Bornem | 275.87 mi (443.97 km) |
