| Harsum to Brandenburg | 109.67 mi (176.50 km) |
| Harsum to Brandis | 128.23 mi (206.37 km) |
| Harsum to Braunfels | 135.05 mi (217.34 km) |
| Harsum to Braunsbedra | 104.62 mi (168.37 km) |
| Harsum to Braunschweig | 23.93 mi (38.52 km) |
| Harsum to Breckerfeld | 124.84 mi (200.91 km) |
| Harsum to Breisach am Rhein | 306.85 mi (493.82 km) |
| Harsum to Bremen | 77.74 mi (125.11 km) |
| Harsum to Bremerhaven | 109.20 mi (175.75 km) |
| Harsum to Bremervorde | 94.79 mi (152.55 km) |
| Harsum to Bretten | 225.74 mi (363.30 km) |
| Harsum to Bretzfeld | 210.07 mi (338.08 km) |
| Harsum to Brieselang | 130.80 mi (210.49 km) |
| Harsum to Brilon | 81.66 mi (131.42 km) |
| Harsum to Bruchhausen-Vilsen | 59.25 mi (95.36 km) |
