| Cities | Distance |
|---|---|
| Horndean to Celbridge | 288.55 mi (464.38 km) |
| Horndean to Clondalkin | 282.92 mi (455.31 km) |
| Horndean to Clonmel | 304.57 mi (490.15 km) |
| Horndean to Cobh | 321.27 mi (517.03 km) |
| Horndean to Cork | 329.06 mi (529.58 km) |
| Horndean to Donegal | 393.57 mi (633.40 km) |
| Horndean to Douglas | 327.40 mi (526.90 km) |
| Horndean to Drogheda | 297.60 mi (478.95 km) |
| Horndean to Dublin | 279.50 mi (449.81 km) |
| Horndean to Dun Dealgan | 312.23 mi (502.49 km) |
| Horndean to Ennis | 365.56 mi (588.31 km) |
| Horndean to Enniscorthy | 262.42 mi (422.33 km) |
| Horndean to Finglas | 282.51 mi (454.65 km) |
| Horndean to Galway | 378.40 mi (608.98 km) |
| Horndean to Glanmire | 326.33 mi (525.18 km) |