| Rapid City to Noblesville (Indiana) | 924.19 mi (1,487.35 km) |
| Rapid City to Nocatee (Florida) | 1,533.72 mi (2,468.28 km) |
| Rapid City to Nogales (Arizona) | 972.97 mi (1,565.85 km) |
| Rapid City to Nolensville (Tennessee) | 1,036.81 mi (1,668.59 km) |
| Rapid City to Norco (California) | 1,038.12 mi (1,670.69 km) |
| Rapid City to Norcross (Georgia) | 1,233.12 mi (1,984.51 km) |
| Rapid City to Norfolk (Nebraska) | 324.81 mi (522.72 km) |
| Rapid City to Norfolk (Virginia) | 1,493.09 mi (2,402.90 km) |
| Rapid City to Normal (Illinois) | 766.40 mi (1,233.40 km) |
| Rapid City to Norman (Oklahoma) | 685.48 mi (1,103.18 km) |
| Rapid City to Norridge (Illinois) | 790.11 mi (1,271.57 km) |
| Rapid City to Norristown (Pennsylvania) | 1,447.93 mi (2,330.22 km) |
| Rapid City to North Adams (Massachusetts) | 1,506.41 mi (2,424.33 km) |
| Rapid City to North Amityville (New York) | 1,530.39 mi (2,462.93 km) |
| Rapid City to North Arlington (New Jersey) | 1,492.98 mi (2,402.72 km) |
