| Rapid City to National City (California) | 1,086.19 mi (1,748.06 km) |
| Rapid City to Naugatuck (Connecticut) | 1,531.61 mi (2,464.89 km) |
| Rapid City to Navarre (Florida) | 1,297.79 mi (2,088.59 km) |
| Rapid City to Nederland (Texas) | 1,097.32 mi (1,765.96 km) |
| Rapid City to Neenah (Wisconsin) | 730.36 mi (1,175.40 km) |
| Rapid City to Neosho (Missouri) | 681.55 mi (1,096.85 km) |
| Rapid City to Nesconset (New York) | 1,540.07 mi (2,478.50 km) |
| Rapid City to New Albany (Indiana) | 985.76 mi (1,586.43 km) |
| Rapid City to New Albany (Ohio) | 1,080.56 mi (1,739.00 km) |
| Rapid City to New Baltimore (Michigan) | 1,030.22 mi (1,657.97 km) |
| Rapid City to New Baltimore (Virginia) | 1,365.69 mi (2,197.86 km) |
| Rapid City to New Bedford (Massachusetts) | 1,632.34 mi (2,627.00 km) |
| Rapid City to New Berlin (Wisconsin) | 758.80 mi (1,221.17 km) |
| Rapid City to New Bern (North Carolina) | 1,515.74 mi (2,439.34 km) |
| Rapid City to New Braunfels (Texas) | 1,031.77 mi (1,660.48 km) |
