| Grunstadt to Beyne-Heusay | 133.02 mi (214.07 km) |
| Grunstadt to Bierbeek | 173.92 mi (279.90 km) |
| Grunstadt to Bilzen | 147.56 mi (237.47 km) |
| Grunstadt to Binche | 186.78 mi (300.59 km) |
| Grunstadt to Bissegem | 235.31 mi (378.70 km) |
| Grunstadt to Blankenberge | 252.36 mi (406.13 km) |
| Grunstadt to Blegny | 131.85 mi (212.18 km) |
| Grunstadt to Bocholt | 158.98 mi (255.86 km) |
| Grunstadt to Boechout | 195.69 mi (314.94 km) |
| Grunstadt to Bonheiden | 189.62 mi (305.16 km) |
| Grunstadt to Boom | 197.60 mi (318.01 km) |
| Grunstadt to Boortmeerbeek | 186.61 mi (300.32 km) |
| Grunstadt to Borgerhout | 199.56 mi (321.16 km) |
| Grunstadt to Borgloon | 151.23 mi (243.38 km) |
| Grunstadt to Bornem | 203.19 mi (327.00 km) |
