| Harker Heights to El Segundo (California) | 1,223.61 mi (1,969.20 km) |
| Harker Heights to El Sobrante (California) | 1,169.64 mi (1,882.36 km) |
| Harker Heights to Eldersburg (Maryland) | 1,298.21 mi (2,089.27 km) |
| Harker Heights to Elfers (Florida) | 916.61 mi (1,475.14 km) |
| Harker Heights to Elgin (Illinois) | 917.02 mi (1,475.81 km) |
| Harker Heights to Elizabeth (New Jersey) | 1,465.17 mi (2,357.96 km) |
| Harker Heights to Elizabeth City (North Carolina) | 1,279.95 mi (2,059.88 km) |
| Harker Heights to Elizabethton (Tennessee) | 956.43 mi (1,539.23 km) |
| Harker Heights to Elizabethtown (Kentucky) | 812.03 mi (1,306.83 km) |
| Harker Heights to Elizabethtown (Pennsylvania) | 1,334.12 mi (2,147.07 km) |
| Harker Heights to Elk City (Oklahoma) | 316.39 mi (509.18 km) |
| Harker Heights to Elk Grove (California) | 1,435.54 mi (2,310.28 km) |
| Harker Heights to Elk Grove Village (Illinois) | 925.71 mi (1,489.78 km) |
| Harker Heights to Elk Plain (Washington) | 1,713.02 mi (2,756.84 km) |
| Harker Heights to Elk River (Minnesota) | 1,010.44 mi (1,626.14 km) |
