Make sure you have a full tank of gas, because Belfast is worth making a detour for. Located 25 miles from Gilford, it’s home to some wonderful attractions, such as Titanic Belfast and Belfast Castle. Get ready to start clocking up those miles, because Derry City Walls and Museum of Free Derry and Bloody Sunday Memorial are also a rewarding road trip. You’ll find these well-known attractions in Londonderry, 60 miles away.