| Rapid City to Bay City (Michigan) | 961.91 mi (1,548.05 km) |
| Rapid City to Bay City (Texas) | 1,116.54 mi (1,796.89 km) |
| Rapid City to Bay Point (California) | 1,058.79 mi (1,703.96 km) |
| Rapid City to Bay Shore (New York) | 1,537.83 mi (2,474.89 km) |
| Rapid City to Bay Village (Ohio) | 1,091.15 mi (1,756.03 km) |
| Rapid City to Bayamón (Puerto Rico) | 2,779.77 mi (4,473.61 km) |
| Rapid City to Bayonet Point (Florida) | 1,571.08 mi (2,528.40 km) |
| Rapid City to Bayonne (New Jersey) | 1,496.21 mi (2,407.91 km) |
| Rapid City to Bayou Blue (Louisiana) | 1,211.91 mi (1,950.38 km) |
| Rapid City to Bayou Cane (Louisiana) | 1,210.08 mi (1,947.43 km) |
| Rapid City to Bayshore Gardens (Florida) | 1,622.27 mi (2,610.79 km) |
| Rapid City to Baytown (Texas) | 1,087.56 mi (1,750.26 km) |
| Rapid City to Beach Park (Illinois) | 780.26 mi (1,255.71 km) |
| Rapid City to Beachwood (New Jersey) | 1,509.03 mi (2,428.56 km) |
| Rapid City to Beachwood (Ohio) | 1,112.60 mi (1,790.56 km) |
