| Harker Heights to Amersham | 4,846.67 mi (7,799.96 km) |
| Harker Heights to Amesbury | 4,815.43 mi (7,749.69 km) |
| Harker Heights to Ammanford | 4,710.84 mi (7,581.36 km) |
| Harker Heights to Ampthill | 4,840.69 mi (7,790.34 km) |
| Harker Heights to Andover | 4,826.21 mi (7,767.04 km) |
| Harker Heights to Annan | 4,653.96 mi (7,489.82 km) |
| Harker Heights to Antrim | 4,551.63 mi (7,325.14 km) |
| Harker Heights to Appleton | 4,724.62 mi (7,603.55 km) |
| Harker Heights to Appley Bridge | 4,711.71 mi (7,582.76 km) |
| Harker Heights to Arbroath | 4,637.23 mi (7,462.90 km) |
| Harker Heights to Ardrossan | 4,580.75 mi (7,372.00 km) |
| Harker Heights to Armadale | 4,614.41 mi (7,426.18 km) |
| Harker Heights to Armthorpe | 4,775.60 mi (7,685.59 km) |
| Harker Heights to Arnold | 4,787.95 mi (7,705.46 km) |
| Harker Heights to Ascot | 4,851.98 mi (7,808.52 km) |
