| Rapid City to Bridgeport (Connecticut) | 1,530.57 mi (2,463.22 km) |
| Rapid City to Bridgeton (Missouri) | 756.18 mi (1,216.95 km) |
| Rapid City to Bridgetown (Ohio) | 1,015.65 mi (1,634.53 km) |
| Rapid City to Bridgeview (Illinois) | 795.27 mi (1,279.86 km) |
| Rapid City to Brigham City (Utah) | 481.06 mi (774.19 km) |
| Rapid City to Brighton (Colorado) | 294.59 mi (474.09 km) |
| Rapid City to Bristol (Connecticut) | 1,533.31 mi (2,467.62 km) |
| Rapid City to Bristol (Tennessee) | 1,217.73 mi (1,959.74 km) |
| Rapid City to Bristol (Virginia) | 1,218.12 mi (1,960.37 km) |
| Rapid City to Broadlands (Virginia) | 1,368.13 mi (2,201.79 km) |
| Rapid City to Broadview Heights (Ohio) | 1,107.05 mi (1,781.62 km) |
| Rapid City to Brock Hall (Maryland) | 1,410.46 mi (2,269.91 km) |
| Rapid City to Brockton (Massachusetts) | 1,620.31 mi (2,607.64 km) |
| Rapid City to Broken Arrow (Oklahoma) | 679.73 mi (1,093.92 km) |
| Rapid City to Bronx (New York) | 1,504.57 mi (2,421.38 km) |
