| Rapid City to Hutchinson (Kansas) | 498.44 mi (802.15 km) |
| Rapid City to Hutchinson (Minnesota) | 439.37 mi (707.09 km) |
| Rapid City to Hutto (Texas) | 985.00 mi (1,585.20 km) |
| Rapid City to Hyattsville (Maryland) | 1,397.39 mi (2,248.88 km) |
| Rapid City to Hybla Valley (Virginia) | 1,396.94 mi (2,248.16 km) |
| Rapid City to Idaho Falls (Idaho) | 441.42 mi (710.40 km) |
| Rapid City to Idylwood (Virginia) | 1,386.95 mi (2,232.08 km) |
| Rapid City to Ilchester (Maryland) | 1,399.72 mi (2,252.64 km) |
| Rapid City to Immokalee (Florida) | 1,721.28 mi (2,770.13 km) |
| Rapid City to Imperial (California) | 1,021.83 mi (1,644.48 km) |
| Rapid City to Imperial Beach (California) | 1,092.05 mi (1,757.49 km) |
| Rapid City to Independence (Kentucky) | 1,025.99 mi (1,651.17 km) |
| Rapid City to Independence (Missouri) | 572.85 mi (921.92 km) |
| Rapid City to Indian Trail (North Carolina) | 1,347.50 mi (2,168.59 km) |
| Rapid City to Indiana (Pennsylvania) | 1,247.11 mi (2,007.02 km) |
