| Harker Heights to Gantt (South Carolina) | 919.66 mi (1,480.05 km) |
| Harker Heights to Garden Acres (California) | 1,420.31 mi (2,285.77 km) |
| Harker Heights to Garden City (Georgia) | 971.03 mi (1,562.72 km) |
| Harker Heights to Garden City (Idaho) | 1,337.61 mi (2,152.67 km) |
| Harker Heights to Garden City (Kansas) | 511.60 mi (823.34 km) |
| Harker Heights to Garden City (Michigan) | 1,107.91 mi (1,783.01 km) |
| Harker Heights to Garden City (New York) | 1,493.59 mi (2,403.69 km) |
| Harker Heights to Garden City (South Carolina) | 1,100.62 mi (1,771.28 km) |
| Harker Heights to Garden Grove (California) | 1,197.72 mi (1,927.55 km) |
| Harker Heights to Gardena (California) | 1,218.09 mi (1,960.33 km) |
| Harker Heights to Gardendale (Alabama) | 657.34 mi (1,057.89 km) |
| Harker Heights to Gardere (Louisiana) | 389.67 mi (627.12 km) |
| Harker Heights to Gardner (Kansas) | 557.40 mi (897.05 km) |
| Harker Heights to Gardner (Massachusetts) | 1,617.96 mi (2,603.85 km) |
| Harker Heights to Gardnerville Ranchos (Nevada) | 1,359.02 mi (2,187.12 km) |
