Tallaght is located in Swords city, Ireland at the 53.2859, -6.3734 coordinates. Distance from Tallaght to other cities. are listed below, click on the city name to find distance between. Distance from Tallaght to Dun Laoghaire 16 km, to Drogheda 48 km, to Dundalk 79 km. The green marker indicates the location of Tallaght.