| Carlsbad to Blumberg | 5,916.81 mi (9,522.18 km) |
| Carlsbad to Bobenheim-Roxheim | 5,823.31 mi (9,371.72 km) |
| Carlsbad to Bobingen | 5,965.62 mi (9,600.73 km) |
| Carlsbad to Boblingen | 5,888.91 mi (9,477.29 km) |
| Carlsbad to Bocholt | 5,658.39 mi (9,106.30 km) |
| Carlsbad to Bochum | 5,693.70 mi (9,163.13 km) |
| Carlsbad to Bockenem | 5,752.20 mi (9,257.27 km) |
| Carlsbad to Bockhorn | 5,621.66 mi (9,047.20 km) |
| Carlsbad to Bogen | 5,987.15 mi (9,635.39 km) |
| Carlsbad to Bohl-Iggelheim | 5,832.41 mi (9,386.36 km) |
| Carlsbad to Bohmte | 5,682.01 mi (9,144.31 km) |
| Carlsbad to Boizenburg | 5,698.86 mi (9,171.43 km) |
| Carlsbad to Bonen | 5,704.10 mi (9,179.86 km) |
| Carlsbad to Bonn | 5,727.32 mi (9,217.24 km) |
| Carlsbad to Bopfingen | 5,921.00 mi (9,528.94 km) |
