| Bettendorf to Enumclaw (Washington) | 1,592.27 mi (2,562.52 km) |
| Bettendorf to Ephrata (Pennsylvania) | 752.08 mi (1,210.36 km) |
| Bettendorf to Erie (Colorado) | 767.99 mi (1,235.96 km) |
| Bettendorf to Erie (Pennsylvania) | 536.51 mi (863.44 km) |
| Bettendorf to Erlanger (Kentucky) | 356.99 mi (574.52 km) |
| Bettendorf to Escanaba (Michigan) | 334.81 mi (538.82 km) |
| Bettendorf to Escondido (California) | 1,564.72 mi (2,518.17 km) |
| Bettendorf to Española (New Mexico) | 921.69 mi (1,483.31 km) |
| Bettendorf to Essex (Maryland) | 753.41 mi (1,212.50 km) |
| Bettendorf to Essex Junction (Vermont) | 898.06 mi (1,445.30 km) |
| Bettendorf to Estelle (Louisiana) | 810.11 mi (1,303.75 km) |
| Bettendorf to Estero (Florida) | 1,156.60 mi (1,861.38 km) |
| Bettendorf to Euclid (Ohio) | 462.78 mi (744.77 km) |
| Bettendorf to Eufaula (Alabama) | 729.01 mi (1,173.23 km) |
| Bettendorf to Eugene (Oregon) | 1,652.48 mi (2,659.42 km) |
