Dublin - 2hours+
Shannon Airport - 35 minutes
Killarney/Tralee - 90 mins
Dingle - 1 hour 45 minutes
Cork - 1 hour+
Galway - 1 hour 30 minutes
Cliffs of Moher - 1 hour 30 minutes
Limerick City -20mins
For a more detailed and interactive map of Ireland see  http://www.lonelyplanet.com/maps/europe/ireland/ 

Google Earth Location