| Harker Heights to Florence (Kentucky) | 915.61 mi (1,473.54 km) |
| Harker Heights to Florence (South Carolina) | 1,059.74 mi (1,705.48 km) |
| Harker Heights to Florence-Graham (California) | 1,214.85 mi (1,955.11 km) |
| Harker Heights to Florham Park (New Jersey) | 1,457.72 mi (2,345.97 km) |
| Harker Heights to Florida (Puerto Rico) | 2,129.12 mi (3,426.49 km) |
| Harker Heights to Florida City (Florida) | 1,113.52 mi (1,792.04 km) |
| Harker Heights to Florida Ridge (Florida) | 1,065.94 mi (1,715.47 km) |
| Harker Heights to Florin (California) | 1,437.69 mi (2,313.74 km) |
| Harker Heights to Florissant (Missouri) | 676.23 mi (1,088.28 km) |
| Harker Heights to Flower Hill (Maryland) | 1,281.12 mi (2,061.77 km) |
| Harker Heights to Flower Mound (Texas) | 140.09 mi (225.45 km) |
| Harker Heights to Flowing Wells (Arizona) | 790.06 mi (1,271.48 km) |
| Harker Heights to Foley (Alabama) | 594.26 mi (956.37 km) |
| Harker Heights to Folsom (California) | 1,427.04 mi (2,296.60 km) |
| Harker Heights to Fond du Lac (Wisconsin) | 1,011.84 mi (1,628.41 km) |
