| Harker Heights to Austin (Minnesota) | 908.08 mi (1,461.42 km) |
| Harker Heights to Austin (Texas) | 52.67 mi (84.77 km) |
| Harker Heights to Austintown (Ohio) | 1,167.81 mi (1,879.42 km) |
| Harker Heights to Avenal (California) | 1,335.53 mi (2,149.33 km) |
| Harker Heights to Avenel (New Jersey) | 1,459.32 mi (2,348.54 km) |
| Harker Heights to Aventura (Florida) | 1,118.36 mi (1,799.82 km) |
| Harker Heights to Avocado Heights (California) | 1,201.04 mi (1,932.89 km) |
| Harker Heights to Avon (Indiana) | 872.22 mi (1,403.71 km) |
| Harker Heights to Avon (Ohio) | 1,125.35 mi (1,811.07 km) |
| Harker Heights to Avon Lake (Ohio) | 1,127.27 mi (1,814.17 km) |
| Harker Heights to Avondale (Arizona) | 872.20 mi (1,403.67 km) |
| Harker Heights to Azalea Park (Florida) | 994.47 mi (1,600.44 km) |
| Harker Heights to Azle (Texas) | 127.17 mi (204.66 km) |
| Harker Heights to Azusa (California) | 1,196.74 mi (1,925.97 km) |
| Harker Heights to Bacliff (Texas) | 191.19 mi (307.70 km) |
