| Rapid City to Beacon (New York) | 1,486.05 mi (2,391.57 km) |
| Rapid City to Bear (Delaware) | 1,443.30 mi (2,322.76 km) |
| Rapid City to Beatrice (Nebraska) | 422.61 mi (680.13 km) |
| Rapid City to Beaufort (South Carolina) | 1,452.95 mi (2,338.30 km) |
| Rapid City to Beaumont (California) | 1,016.68 mi (1,636.19 km) |
| Rapid City to Beaumont (Texas) | 1,086.55 mi (1,748.63 km) |
| Rapid City to Beaver Dam (Wisconsin) | 718.24 mi (1,155.89 km) |
| Rapid City to Beavercreek (Ohio) | 1,027.11 mi (1,652.98 km) |
| Rapid City to Beaverton (Oregon) | 963.64 mi (1,550.84 km) |
| Rapid City to Beckley (West Virginia) | 1,224.90 mi (1,971.28 km) |
| Rapid City to Bedford (Indiana) | 935.92 mi (1,506.22 km) |
| Rapid City to Bedford (Ohio) | 1,112.63 mi (1,790.61 km) |
| Rapid City to Bedford (Texas) | 841.96 mi (1,355.00 km) |
| Rapid City to Bedford Heights (Ohio) | 1,113.91 mi (1,792.66 km) |
| Rapid City to Beech Grove (Indiana) | 929.10 mi (1,495.24 km) |
