| Harker Heights to Ames | 4,751.99 mi (7,647.59 km) |
| Harker Heights to Amorebieta | 5,012.85 mi (8,067.40 km) |
| Harker Heights to Amposta | 5,244.31 mi (8,439.90 km) |
| Harker Heights to Amurrio | 5,005.91 mi (8,056.24 km) |
| Harker Heights to Andoain | 5,045.19 mi (8,119.44 km) |
| Harker Heights to Andraitx | 5,367.59 mi (8,638.31 km) |
| Harker Heights to Andujar | 5,113.06 mi (8,228.67 km) |
| Harker Heights to Antequera | 5,120.49 mi (8,240.63 km) |
| Harker Heights to Antigua | 4,891.02 mi (7,871.33 km) |
| Harker Heights to Aranda de Duero | 5,016.85 mi (8,073.84 km) |
| Harker Heights to Aranjuez | 5,071.78 mi (8,162.24 km) |
| Harker Heights to Archena | 5,242.85 mi (8,437.56 km) |
| Harker Heights to Arcos de la Frontera | 5,067.77 mi (8,155.80 km) |
| Harker Heights to Arenys de Mar | 5,303.82 mi (8,535.68 km) |
| Harker Heights to Arenys de Munt | 5,302.31 mi (8,533.24 km) |
