| Rapid City to Blumberg | 4,858.27 mi (7,818.63 km) |
| Rapid City to Bobenheim-Roxheim | 4,768.02 mi (7,673.39 km) |
| Rapid City to Bobingen | 4,911.14 mi (7,903.71 km) |
| Rapid City to Boblingen | 4,832.67 mi (7,777.42 km) |
| Rapid City to Bocholt | 4,605.73 mi (7,412.20 km) |
| Rapid City to Bochum | 4,641.06 mi (7,469.07 km) |
| Rapid City to Bockenem | 4,705.61 mi (7,572.94 km) |
| Rapid City to Bockhorn | 4,575.31 mi (7,363.25 km) |
| Rapid City to Bogen | 4,937.20 mi (7,945.65 km) |
| Rapid City to Bohl-Iggelheim | 4,776.59 mi (7,687.18 km) |
| Rapid City to Bohmte | 4,633.31 mi (7,456.60 km) |
| Rapid City to Boizenburg | 4,657.20 mi (7,495.03 km) |
| Rapid City to Bonen | 4,652.56 mi (7,487.57 km) |
| Rapid City to Bonn | 4,672.77 mi (7,520.10 km) |
| Rapid City to Bopfingen | 4,867.08 mi (7,832.80 km) |
