| Harker Heights to Aberaman | 4,735.57 mi (7,621.16 km) |
| Harker Heights to Aberbargoed | 4,743.88 mi (7,634.54 km) |
| Harker Heights to Aberdare | 4,734.75 mi (7,619.85 km) |
| Harker Heights to Aberdeen | 4,638.49 mi (7,464.93 km) |
| Harker Heights to Abergavenny | 4,748.49 mi (7,641.96 km) |
| Harker Heights to Abergele | 4,687.19 mi (7,543.30 km) |
| Harker Heights to Abertawe | 4,717.48 mi (7,592.05 km) |
| Harker Heights to Abertillery | 4,746.65 mi (7,639.00 km) |
| Harker Heights to Aberystwyth | 4,690.96 mi (7,549.37 km) |
| Harker Heights to Abingdon | 4,820.58 mi (7,757.97 km) |
| Harker Heights to Abram | 4,718.66 mi (7,593.95 km) |
| Harker Heights to Accrington | 4,720.38 mi (7,596.71 km) |
| Harker Heights to Acomb | 4,760.93 mi (7,661.97 km) |
| Harker Heights to Acton | 4,864.40 mi (7,828.50 km) |
| Harker Heights to Addlestone | 4,860.17 mi (7,821.69 km) |
