The Route, also historically known as Reuta, Rowte, or in Irish: an Rúta, was a medieval territory in County Antrim, Northern Ireland, consisting of the baronies of Dunluce Upper, Dunluce Lower, Toome Lower, and the North East Liberties of Coleraine (in County Londonderry). It also formed part of the more ancient kingdoms of Dál Riata and Dál nAraidi, as well as the Earldom of Ulster.