| Harker Heights to Hermiston (Oregon) | 1,544.41 mi (2,485.49 km) |
| Harker Heights to Hermitage (Pennsylvania) | 1,186.04 mi (1,908.75 km) |
| Harker Heights to Hermosa Beach (California) | 1,223.07 mi (1,968.34 km) |
| Harker Heights to Hernando (Mississippi) | 515.04 mi (828.88 km) |
| Harker Heights to Herndon (Virginia) | 1,266.23 mi (2,037.80 km) |
| Harker Heights to Herriman (Utah) | 1,033.91 mi (1,663.91 km) |
| Harker Heights to Herrin (Illinois) | 676.11 mi (1,088.10 km) |
| Harker Heights to Hershey (Pennsylvania) | 1,335.08 mi (2,148.61 km) |
| Harker Heights to Hesperia (California) | 1,164.41 mi (1,873.93 km) |
| Harker Heights to Hewitt (Texas) | 38.03 mi (61.20 km) |
| Harker Heights to Hialeah (Florida) | 1,111.07 mi (1,788.09 km) |
| Harker Heights to Hialeah Gardens (Florida) | 1,107.58 mi (1,782.47 km) |
| Harker Heights to Hibbing (Minnesota) | 1,156.11 mi (1,860.58 km) |
| Harker Heights to Hickory (North Carolina) | 994.09 mi (1,599.84 km) |
| Harker Heights to Hickory Hills (Illinois) | 915.88 mi (1,473.97 km) |
