| Harker Heights to Temple Terrace (Florida) | 940.13 mi (1,512.99 km) |
| Harker Heights to Tenafly (New Jersey) | 1,482.75 mi (2,386.25 km) |
| Harker Heights to Terre Haute (Indiana) | 819.40 mi (1,318.69 km) |
| Harker Heights to Terrell (Texas) | 140.38 mi (225.92 km) |
| Harker Heights to Terrytown (Louisiana) | 460.42 mi (740.97 km) |
| Harker Heights to Terryville (New York) | 1,527.16 mi (2,457.73 km) |
| Harker Heights to Texarkana (Arkansas) | 269.18 mi (433.20 km) |
| Harker Heights to Texarkana (Texas) | 265.68 mi (427.56 km) |
| Harker Heights to Texas City (Texas) | 195.93 mi (315.32 km) |
| Harker Heights to The Acreage (Florida) | 1,089.86 mi (1,753.97 km) |
| Harker Heights to The Colony (Texas) | 147.27 mi (237.00 km) |
| Harker Heights to The Crossings (Florida) | 1,110.90 mi (1,787.83 km) |
| Harker Heights to The Dalles (Oregon) | 1,613.59 mi (2,596.82 km) |
| Harker Heights to The Hammocks (Florida) | 1,108.28 mi (1,783.60 km) |
| Harker Heights to The Hills (New Jersey) | 1,443.72 mi (2,323.45 km) |
