| Harker Heights to Ascoli Piceno | 5,728.44 mi (9,219.04 km) |
| Harker Heights to Asola | 5,505.62 mi (8,860.44 km) |
| Harker Heights to Asolo | 5,542.57 mi (8,919.91 km) |
| Harker Heights to Assemini | 5,675.48 mi (9,133.80 km) |
| Harker Heights to Assisi | 5,679.80 mi (9,140.75 km) |
| Harker Heights to Asti | 5,427.69 mi (8,735.03 km) |
| Harker Heights to Atessa | 5,796.22 mi (9,328.11 km) |
| Harker Heights to Atri | 5,755.73 mi (9,262.95 km) |
| Harker Heights to Atripalda | 5,859.74 mi (9,430.34 km) |
| Harker Heights to Augusta | 6,030.88 mi (9,705.77 km) |
| Harker Heights to Aulla | 5,526.01 mi (8,893.26 km) |
| Harker Heights to Aurisina | 5,617.10 mi (9,039.85 km) |
| Harker Heights to Avellino | 5,858.22 mi (9,427.89 km) |
| Harker Heights to Aversa | 5,831.63 mi (9,385.10 km) |
| Harker Heights to Avezzano | 5,755.73 mi (9,262.95 km) |
