| Rapid City to Arroyo Grande (California) | 1,108.52 mi (1,783.98 km) |
| Rapid City to Artesia (California) | 1,062.01 mi (1,709.15 km) |
| Rapid City to Artesia (New Mexico) | 778.08 mi (1,252.19 km) |
| Rapid City to Artondale (Washington) | 960.82 mi (1,546.29 km) |
| Rapid City to Arvada (Colorado) | 309.25 mi (497.68 km) |
| Rapid City to Arvin (California) | 1,029.67 mi (1,657.09 km) |
| Rapid City to Asbury Lake (Florida) | 1,520.14 mi (2,446.42 km) |
| Rapid City to Asbury Park (New Jersey) | 1,511.49 mi (2,432.51 km) |
| Rapid City to Ashburn (Virginia) | 1,370.07 mi (2,204.91 km) |
| Rapid City to Asheboro (North Carolina) | 1,362.24 mi (2,192.32 km) |
| Rapid City to Asheville (North Carolina) | 1,239.18 mi (1,994.27 km) |
| Rapid City to Ashland (California) | 1,077.67 mi (1,734.35 km) |
| Rapid City to Ashland (Kentucky) | 1,133.08 mi (1,823.51 km) |
| Rapid City to Ashland (Ohio) | 1,085.07 mi (1,746.25 km) |
| Rapid City to Ashland (Oregon) | 988.39 mi (1,590.66 km) |
