| Rapid City to Eugene (Oregon) | 985.43 mi (1,585.90 km) |
| Rapid City to Euless (Texas) | 842.83 mi (1,356.40 km) |
| Rapid City to Eureka (California) | 1,088.23 mi (1,751.33 km) |
| Rapid City to Eureka (Missouri) | 756.51 mi (1,217.49 km) |
| Rapid City to Eustis (Florida) | 1,584.26 mi (2,549.62 km) |
| Rapid City to Evans (Colorado) | 267.55 mi (430.58 km) |
| Rapid City to Evans (Georgia) | 1,341.41 mi (2,158.79 km) |
| Rapid City to Evanston (Illinois) | 794.95 mi (1,279.35 km) |
| Rapid City to Evanston (Wyoming) | 438.54 mi (705.76 km) |
| Rapid City to Evansville (Indiana) | 917.21 mi (1,476.11 km) |
| Rapid City to Everett (Massachusetts) | 1,612.83 mi (2,595.60 km) |
| Rapid City to Everett (Washington) | 945.11 mi (1,521.01 km) |
| Rapid City to Evergreen Park (Illinois) | 800.85 mi (1,288.84 km) |
| Rapid City to Ewa Beach (Hawaii) | 3,475.21 mi (5,592.81 km) |
| Rapid City to Ewa Gentry (Hawaii) | 3,475.41 mi (5,593.13 km) |
