| Donaueschingen to Brandenburg | 356.10 mi (573.09 km) |
| Donaueschingen to Brandis | 297.11 mi (478.15 km) |
| Donaueschingen to Braunfels | 177.21 mi (285.19 km) |
| Donaueschingen to Braunsbedra | 275.73 mi (443.74 km) |
| Donaueschingen to Braunschweig | 311.07 mi (500.63 km) |
| Donaueschingen to Breckerfeld | 233.60 mi (375.94 km) |
| Donaueschingen to Breisach am Rhein | 42.90 mi (69.04 km) |
| Donaueschingen to Bremen | 354.70 mi (570.84 km) |
| Donaueschingen to Bremerhaven | 386.72 mi (622.37 km) |
| Donaueschingen to Bremervorde | 383.09 mi (616.52 km) |
| Donaueschingen to Bretten | 75.42 mi (121.38 km) |
| Donaueschingen to Bretzfeld | 95.04 mi (152.95 km) |
| Donaueschingen to Brieselang | 376.38 mi (605.72 km) |
| Donaueschingen to Brilon | 237.87 mi (382.82 km) |
| Donaueschingen to Bruchhausen-Vilsen | 337.90 mi (543.79 km) |
