| Bad Harzburg to Brandis | 95.59 mi (153.84 km) |
| Bad Harzburg to Braunfels | 133.35 mi (214.61 km) |
| Bad Harzburg to Braunsbedra | 70.74 mi (113.85 km) |
| Bad Harzburg to Braunschweig | 26.71 mi (42.99 km) |
| Bad Harzburg to Breckerfeld | 139.53 mi (224.55 km) |
| Bad Harzburg to Breisach am Rhein | 296.95 mi (477.89 km) |
| Bad Harzburg to Bremen | 111.34 mi (179.18 km) |
| Bad Harzburg to Bremerhaven | 141.96 mi (228.47 km) |
| Bad Harzburg to Bremervorde | 125.84 mi (202.52 km) |
| Bad Harzburg to Bretten | 212.81 mi (342.49 km) |
| Bad Harzburg to Bretzfeld | 192.87 mi (310.40 km) |
| Bad Harzburg to Brieselang | 113.99 mi (183.45 km) |
| Bad Harzburg to Brilon | 91.86 mi (147.84 km) |
| Bad Harzburg to Bruchhausen-Vilsen | 93.13 mi (149.88 km) |
| Bad Harzburg to Bruchkobel | 137.37 mi (221.08 km) |
