| Harker Heights to Celbridge | 4,572.16 mi (7,358.19 km) |
| Harker Heights to Clondalkin | 4,578.16 mi (7,367.84 km) |
| Harker Heights to Clonmel | 4,549.93 mi (7,322.40 km) |
| Harker Heights to Cobh | 4,538.52 mi (7,304.04 km) |
| Harker Heights to Cork | 4,530.48 mi (7,291.10 km) |
| Harker Heights to Donegal | 4,481.42 mi (7,212.14 km) |
| Harker Heights to Douglas | 4,532.34 mi (7,294.09 km) |
| Harker Heights to Drogheda | 4,570.19 mi (7,355.00 km) |
| Harker Heights to Dublin | 4,582.62 mi (7,375.02 km) |
| Harker Heights to Dun Dealgan | 4,561.08 mi (7,340.36 km) |
| Harker Heights to Ennis | 4,488.35 mi (7,223.30 km) |
| Harker Heights to Enniscorthy | 4,591.55 mi (7,389.38 km) |
| Harker Heights to Finglas | 4,581.56 mi (7,373.31 km) |
| Harker Heights to Galway | 4,476.13 mi (7,203.63 km) |
| Harker Heights to Glanmire | 4,532.83 mi (7,294.88 km) |
