| Rapid City to Allison Park (Pennsylvania) | 1,208.30 mi (1,944.58 km) |
| Rapid City to Allouez (Wisconsin) | 751.15 mi (1,208.86 km) |
| Rapid City to Aloha (Oregon) | 966.32 mi (1,555.14 km) |
| Rapid City to Alpena (Michigan) | 973.59 mi (1,566.84 km) |
| Rapid City to Alpharetta (Georgia) | 1,224.27 mi (1,970.27 km) |
| Rapid City to Alpine (California) | 1,064.13 mi (1,712.55 km) |
| Rapid City to Alpine (Utah) | 502.98 mi (809.47 km) |
| Rapid City to Alsip (Illinois) | 800.13 mi (1,287.69 km) |
| Rapid City to Altadena (California) | 1,048.16 mi (1,686.86 km) |
| Rapid City to Altamont (Oregon) | 939.90 mi (1,512.63 km) |
| Rapid City to Altamonte Springs (Florida) | 1,605.72 mi (2,584.16 km) |
| Rapid City to Alton (Illinois) | 763.60 mi (1,228.90 km) |
| Rapid City to Alton (Texas) | 1,258.99 mi (2,026.14 km) |
| Rapid City to Altoona (Iowa) | 520.65 mi (837.91 km) |
| Rapid City to Altoona (Pennsylvania) | 1,287.10 mi (2,071.39 km) |
