| Harker Heights to Atca | 6,532.67 mi (10,513.32 km) |
| Harker Heights to Avanos | 6,729.85 mi (10,830.65 km) |
| Harker Heights to Avcilar | 6,397.22 mi (10,295.33 km) |
| Harker Heights to Avsallar | 6,735.85 mi (10,840.30 km) |
| Harker Heights to Ayas | 6,574.86 mi (10,581.21 km) |
| Harker Heights to Aybasti | 6,707.98 mi (10,795.45 km) |
| Harker Heights to Aydin | 6,520.27 mi (10,493.36 km) |
| Harker Heights to Aydincik | 6,811.47 mi (10,962.00 km) |
| Harker Heights to Aydincik | 6,669.20 mi (10,733.04 km) |
| Harker Heights to Ayvacik | 6,379.63 mi (10,267.02 km) |
| Harker Heights to Ayvacik | 6,666.08 mi (10,728.02 km) |
| Harker Heights to Ayvalik | 6,404.44 mi (10,306.95 km) |
| Harker Heights to Babaeski | 6,315.75 mi (10,164.21 km) |
| Harker Heights to Bafra | 6,612.17 mi (10,641.26 km) |
| Harker Heights to Bagcilar | 6,399.32 mi (10,298.70 km) |
