| Harker Heights to Greenfield (California) | 1,400.63 mi (2,254.09 km) |
| Harker Heights to Greenfield (Indiana) | 899.08 mi (1,446.93 km) |
| Harker Heights to Greenfield (Wisconsin) | 977.96 mi (1,573.88 km) |
| Harker Heights to Greenlawn (New York) | 1,510.51 mi (2,430.93 km) |
| Harker Heights to Greensboro (North Carolina) | 1,081.20 mi (1,740.02 km) |
| Harker Heights to Greensburg (Indiana) | 892.02 mi (1,435.56 km) |
| Harker Heights to Greensburg (Pennsylvania) | 1,196.66 mi (1,925.84 km) |
| Harker Heights to Greentree (New Jersey) | 1,409.50 mi (2,268.37 km) |
| Harker Heights to Greenville (Mississippi) | 417.50 mi (671.89 km) |
| Harker Heights to Greenville (North Carolina) | 1,208.93 mi (1,945.58 km) |
| Harker Heights to Greenville (Ohio) | 960.59 mi (1,545.92 km) |
| Harker Heights to Greenville (South Carolina) | 922.52 mi (1,484.66 km) |
| Harker Heights to Greenville (Texas) | 167.98 mi (270.34 km) |
| Harker Heights to Greenwood (Indiana) | 876.96 mi (1,411.33 km) |
| Harker Heights to Greenwood (Mississippi) | 466.66 mi (751.02 km) |
