| Harker Heights to Blue Island (Illinois) | 917.19 mi (1,476.07 km) |
| Harker Heights to Blue Springs (Missouri) | 581.70 mi (936.15 km) |
| Harker Heights to Bluffdale (Utah) | 1,029.89 mi (1,657.44 km) |
| Harker Heights to Bluffton (Indiana) | 965.08 mi (1,553.15 km) |
| Harker Heights to Bluffton (South Carolina) | 985.41 mi (1,585.86 km) |
| Harker Heights to Blythe (California) | 1,005.45 mi (1,618.11 km) |
| Harker Heights to Blytheville (Arkansas) | 558.52 mi (898.86 km) |
| Harker Heights to Boca Raton (Florida) | 1,109.33 mi (1,785.29 km) |
| Harker Heights to Boerne (Texas) | 109.11 mi (175.60 km) |
| Harker Heights to Bogalusa (Louisiana) | 461.53 mi (742.77 km) |
| Harker Heights to Boiling Springs (South Carolina) | 947.01 mi (1,524.07 km) |
| Harker Heights to Boise (Idaho) | 1,333.78 mi (2,146.51 km) |
| Harker Heights to Bolingbrook (Illinois) | 905.09 mi (1,456.60 km) |
| Harker Heights to Bolivar (Missouri) | 512.58 mi (824.92 km) |
| Harker Heights to Bon Air (Virginia) | 1,226.70 mi (1,974.18 km) |
