| Donaueschingen to Blumberg | 8.00 mi (12.87 km) |
| Donaueschingen to Bobenheim-Roxheim | 112.86 mi (181.64 km) |
| Donaueschingen to Bobingen | 108.90 mi (175.26 km) |
| Donaueschingen to Boblingen | 55.81 mi (89.82 km) |
| Donaueschingen to Bocholt | 280.91 mi (452.09 km) |
| Donaueschingen to Bochum | 250.50 mi (403.14 km) |
| Donaueschingen to Bockenem | 289.59 mi (466.04 km) |
| Donaueschingen to Bockhorn | 376.94 mi (606.63 km) |
| Donaueschingen to Bogen | 202.82 mi (326.41 km) |
| Donaueschingen to Bohl-Iggelheim | 98.40 mi (158.35 km) |
| Donaueschingen to Bohmte | 305.06 mi (490.95 km) |
| Donaueschingen to Boizenburg | 386.35 mi (621.77 km) |
| Donaueschingen to Bonen | 254.05 mi (408.86 km) |
| Donaueschingen to Bonn | 202.20 mi (325.42 km) |
| Donaueschingen to Bopfingen | 105.31 mi (169.48 km) |
