The canton of Guerlédan (before 2021: Mûr-de-Bretagne) [1] is an administrative division of the Côtes-d'Armor department, northwestern France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Guerlédan. [2]
It consists of the following communes: [2]
48°12′N 2°59′W / 48.20°N 2.99°W