| Harker Heights to Naas | 4,570.17 mi (7,354.98 km) |
| Harker Heights to Navan | 4,559.07 mi (7,337.12 km) |
| Harker Heights to Nenagh | 4,518.72 mi (7,272.17 km) |
| Harker Heights to Palmerston | 4,578.04 mi (7,367.65 km) |
| Harker Heights to Port Laoise | 4,549.97 mi (7,322.47 km) |
| Harker Heights to Rath To | 4,571.01 mi (7,356.33 km) |
| Harker Heights to Rathfarnham | 4,582.91 mi (7,375.48 km) |
| Harker Heights to Ros Comain | 4,501.65 mi (7,244.71 km) |
| Harker Heights to Rush | 4,585.00 mi (7,378.84 km) |
| Harker Heights to Shannon | 4,495.77 mi (7,235.25 km) |
| Harker Heights to Sligo | 4,475.86 mi (7,203.20 km) |
| Harker Heights to Swords | 4,581.56 mi (7,373.31 km) |
| Harker Heights to Tallaght | 4,580.38 mi (7,371.41 km) |
| Harker Heights to Tralee | 4,472.88 mi (7,198.41 km) |
| Harker Heights to Tramore | 4,577.04 mi (7,366.03 km) |
