The distance between Dublin to Belfast via Omagh BT78, Giant's Causeway is 381 Km by road. You can also find the distance from Dublin to Belfast via Omagh BT78, Giant's Causeway using other travel options like bus, subway, tram, train and rail. Apart from the trip distance, refer
Directions from Dublin to Belfast via Omagh BT78, Giant's Causeway for road driving directions!