| Bad Krozingen to Bobenheim-Roxheim | 119.06 mi (191.61 km) |
| Bad Krozingen to Bobingen | 145.84 mi (234.71 km) |
| Bad Krozingen to Boblingen | 80.48 mi (129.52 km) |
| Bad Krozingen to Bocholt | 274.87 mi (442.36 km) |
| Bad Krozingen to Bochum | 247.28 mi (397.96 km) |
| Bad Krozingen to Bockenem | 302.83 mi (487.37 km) |
| Bad Krozingen to Bockhorn | 379.11 mi (610.12 km) |
| Bad Krozingen to Bogen | 238.69 mi (384.13 km) |
| Bad Krozingen to Bohl-Iggelheim | 104.28 mi (167.82 km) |
| Bad Krozingen to Bohmte | 308.67 mi (496.76 km) |
| Bad Krozingen to Boizenburg | 398.99 mi (642.11 km) |
| Bad Krozingen to Bonen | 254.41 mi (409.43 km) |
| Bad Krozingen to Bonn | 196.47 mi (316.19 km) |
| Bad Krozingen to Bopfingen | 137.94 mi (221.99 km) |
| Bad Krozingen to Boppard | 160.01 mi (257.51 km) |
