| Rapid City to Brescia | 5,027.75 mi (8,091.37 km) |
| Rapid City to Bressanone | 5,015.86 mi (8,072.25 km) |
| Rapid City to Bresso | 4,993.20 mi (8,035.79 km) |
| Rapid City to Brindisi | 5,538.57 mi (8,913.47 km) |
| Rapid City to Broni | 5,019.21 mi (8,077.64 km) |
| Rapid City to Bronte | 5,585.87 mi (8,989.59 km) |
| Rapid City to Brugherio | 4,996.31 mi (8,040.79 km) |
| Rapid City to Brugnera | 5,085.65 mi (8,184.56 km) |
| Rapid City to Bruino | 4,959.97 mi (7,982.30 km) |
| Rapid City to Brunico | 5,020.80 mi (8,080.19 km) |
| Rapid City to Brusciano | 5,406.24 mi (8,700.51 km) |
| Rapid City to Bucine | 5,178.49 mi (8,333.98 km) |
| Rapid City to Budrio | 5,121.43 mi (8,242.14 km) |
| Rapid City to Busca | 4,984.41 mi (8,021.63 km) |
| Rapid City to Bussolengo | 5,052.34 mi (8,130.96 km) |
