| Rapid City to Worthington (Ohio) | 1,068.60 mi (1,719.74 km) |
| Rapid City to Wright (Florida) | 1,305.68 mi (2,101.28 km) |
| Rapid City to Wyandanch (New York) | 1,531.72 mi (2,465.07 km) |
| Rapid City to Wyandotte (Michigan) | 1,017.12 mi (1,636.90 km) |
| Rapid City to Wylie (Texas) | 843.42 mi (1,357.35 km) |
| Rapid City to Wyndham (Virginia) | 1,401.75 mi (2,255.91 km) |
| Rapid City to Wyoming (Michigan) | 880.15 mi (1,416.46 km) |
| Rapid City to Wyomissing (Pennsylvania) | 1,411.74 mi (2,271.98 km) |
| Rapid City to Xenia (Ohio) | 1,034.34 mi (1,664.61 km) |
| Rapid City to Yakima (Washington) | 857.69 mi (1,380.31 km) |
| Rapid City to Yankton (South Dakota) | 303.28 mi (488.09 km) |
| Rapid City to Yauco (Puerto Rico) | 2,767.03 mi (4,453.11 km) |
| Rapid City to Yazoo City (Mississippi) | 1,036.88 mi (1,668.69 km) |
| Rapid City to Yeadon (Pennsylvania) | 1,456.80 mi (2,344.50 km) |
| Rapid City to Yelm (Washington) | 957.72 mi (1,541.30 km) |
