| Harker Heights to Petersburg (Virginia) | 1,230.71 mi (1,980.63 km) |
| Harker Heights to Pflugerville (Texas) | 41.93 mi (67.47 km) |
| Harker Heights to Pharr (Texas) | 339.39 mi (546.20 km) |
| Harker Heights to Phelan (California) | 1,176.62 mi (1,893.59 km) |
| Harker Heights to Phenix City (Alabama) | 747.21 mi (1,202.52 km) |
| Harker Heights to Philadelphia (Pennsylvania) | 1,403.28 mi (2,258.36 km) |
| Harker Heights to Phillipsburg (New Jersey) | 1,417.00 mi (2,280.45 km) |
| Harker Heights to Phoenix (Arizona) | 860.40 mi (1,384.67 km) |
| Harker Heights to Phoenixville (Pennsylvania) | 1,386.99 mi (2,232.15 km) |
| Harker Heights to Picayune (Mississippi) | 474.45 mi (763.55 km) |
| Harker Heights to Pickerington (Ohio) | 1,033.57 mi (1,663.37 km) |
| Harker Heights to Pico Rivera (California) | 1,206.04 mi (1,940.93 km) |
| Harker Heights to Piedmont (California) | 1,471.70 mi (2,368.47 km) |
| Harker Heights to Pierre (South Dakota) | 931.56 mi (1,499.20 km) |
| Harker Heights to Pike Creek Valley (Delaware) | 1,368.67 mi (2,202.66 km) |
