| Rapid City to Dixon (California) | 1,038.62 mi (1,671.50 km) |
| Rapid City to Dixon (Illinois) | 710.77 mi (1,143.87 km) |
| Rapid City to Dobbs Ferry (New York) | 1,500.91 mi (2,415.47 km) |
| Rapid City to Doctor Phillips (Florida) | 1,612.71 mi (2,595.41 km) |
| Rapid City to Dodge City (Kansas) | 466.87 mi (751.35 km) |
| Rapid City to Dolton (Illinois) | 807.84 mi (1,300.09 km) |
| Rapid City to Donna (Texas) | 1,271.73 mi (2,046.65 km) |
| Rapid City to Dorado (Puerto Rico) | 2,770.55 mi (4,458.78 km) |
| Rapid City to Doral (Florida) | 1,795.94 mi (2,890.29 km) |
| Rapid City to Doraville (Georgia) | 1,231.66 mi (1,982.16 km) |
| Rapid City to Dothan (Alabama) | 1,312.40 mi (2,112.10 km) |
| Rapid City to Douglas (Arizona) | 942.99 mi (1,517.60 km) |
| Rapid City to Douglas (Georgia) | 1,404.09 mi (2,259.66 km) |
| Rapid City to Douglasville (Georgia) | 1,220.41 mi (1,964.06 km) |
| Rapid City to Dover (Delaware) | 1,463.03 mi (2,354.52 km) |
