| Bad Durrheim to Bobenheim-Roxheim | 108.57 mi (174.72 km) |
| Bad Durrheim to Bobingen | 106.68 mi (171.69 km) |
| Bad Durrheim to Boblingen | 51.24 mi (82.47 km) |
| Bad Durrheim to Bocholt | 277.11 mi (445.97 km) |
| Bad Durrheim to Bochum | 246.53 mi (396.75 km) |
| Bad Durrheim to Bockenem | 284.99 mi (458.64 km) |
| Bad Durrheim to Bockhorn | 372.63 mi (599.70 km) |
| Bad Durrheim to Bogen | 200.00 mi (321.87 km) |
| Bad Durrheim to Bohl-Iggelheim | 94.16 mi (151.54 km) |
| Bad Durrheim to Bohmte | 300.71 mi (483.94 km) |
| Bad Durrheim to Boizenburg | 381.75 mi (614.37 km) |
| Bad Durrheim to Bonen | 249.88 mi (402.14 km) |
| Bad Durrheim to Bonn | 198.46 mi (319.38 km) |
| Bad Durrheim to Bopfingen | 101.59 mi (163.50 km) |
| Bad Durrheim to Boppard | 158.84 mi (255.63 km) |
