Carrickfergus is located in Belfast city, United Kingdom at the 54.7158, -5.8058 coordinates. Distance from Carrickfergus to other cities. are listed below, click on the city name to find distance between. Distance from Carrickfergus to Londonderry County Borough 101 km, to Derry 101 km, to Lisburn 26 km. The green marker indicates the location of Carrickfergus.