| Frondenberg to Beyne-Heusay | 109.26 mi (175.84 km) |
| Frondenberg to Bierbeek | 137.25 mi (220.88 km) |
| Frondenberg to Bilzen | 106.03 mi (170.63 km) |
| Frondenberg to Binche | 173.31 mi (278.91 km) |
| Frondenberg to Bissegem | 202.28 mi (325.54 km) |
| Frondenberg to Blankenberge | 200.78 mi (323.13 km) |
| Frondenberg to Blegny | 104.31 mi (167.87 km) |
| Frondenberg to Bocholt | 96.65 mi (155.54 km) |
| Frondenberg to Boechout | 143.49 mi (230.93 km) |
| Frondenberg to Bonheiden | 143.02 mi (230.17 km) |
| Frondenberg to Boom | 149.33 mi (240.33 km) |
| Frondenberg to Boortmeerbeek | 142.46 mi (229.27 km) |
| Frondenberg to Borgerhout | 144.62 mi (232.75 km) |
| Frondenberg to Borgloon | 114.76 mi (184.68 km) |
| Frondenberg to Bornem | 154.78 mi (249.10 km) |
