| Grunheide to Beyne-Heusay | 372.68 mi (599.76 km) |
| Grunheide to Bierbeek | 403.38 mi (649.18 km) |
| Grunheide to Bilzen | 371.80 mi (598.35 km) |
| Grunheide to Binche | 438.62 mi (705.89 km) |
| Grunheide to Bissegem | 467.88 mi (752.98 km) |
| Grunheide to Blankenberge | 462.94 mi (745.02 km) |
| Grunheide to Blegny | 367.98 mi (592.21 km) |
| Grunheide to Bocholt | 362.50 mi (583.38 km) |
| Grunheide to Boechout | 408.46 mi (657.36 km) |
| Grunheide to Bonheiden | 408.70 mi (657.74 km) |
| Grunheide to Boom | 414.61 mi (667.26 km) |
| Grunheide to Boortmeerbeek | 408.35 mi (657.18 km) |
| Grunheide to Borgerhout | 409.08 mi (658.35 km) |
| Grunheide to Borgloon | 380.44 mi (612.26 km) |
| Grunheide to Bornem | 419.84 mi (675.67 km) |
