| Harker Heights to Farmers Branch (Texas) | 136.74 mi (220.07 km) |
| Harker Heights to Farmersville (California) | 1,288.59 mi (2,073.78 km) |
| Harker Heights to Farmington (Michigan) | 1,112.57 mi (1,790.51 km) |
| Harker Heights to Farmington (Minnesota) | 970.46 mi (1,561.81 km) |
| Harker Heights to Farmington (Missouri) | 620.11 mi (997.97 km) |
| Harker Heights to Farmington (New Mexico) | 720.51 mi (1,159.54 km) |
| Harker Heights to Farmington (Utah) | 1,049.01 mi (1,688.22 km) |
| Harker Heights to Farmington Hills (Michigan) | 1,113.73 mi (1,792.37 km) |
| Harker Heights to Farmingville (New York) | 1,526.02 mi (2,455.89 km) |
| Harker Heights to Farragut (Tennessee) | 843.31 mi (1,357.18 km) |
| Harker Heights to Fate (Texas) | 149.72 mi (240.95 km) |
| Harker Heights to Fayetteville (Arkansas) | 400.09 mi (643.88 km) |
| Harker Heights to Fayetteville (Georgia) | 786.72 mi (1,266.10 km) |
| Harker Heights to Fayetteville (North Carolina) | 1,114.21 mi (1,793.15 km) |
| Harker Heights to Federal Heights (Colorado) | 735.86 mi (1,184.24 km) |
