Trichome October 14, 2016 thcscience_admin The canton of Brest-3 is an administrative division of the Finistère department, northwestern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Brest.[1] It consists of the following communes:[1] Brest (partly) Plouzané References[edit] ^ a b "Décret n° 2014-151 du 13 février 2014 portant délimitation des cantons dans le département du Finistère | Legifrance". Retrieved 2017-06-16. Cantons of the Finistère department Brest-1 Brest-2 Brest-3 Brest-4 Brest-5 Briec Carhaix-Plouguer Concarneau Crozon Douarnenez Fouesnant Guipavas Landerneau Landivisiau Lesneven Moëlan-sur-Mer Morlaix Plabennec Plonéour-Lanvern Plouigneau Pont-de-Buis-lès-Quimerch Pont-l'Abbé Quimper-1 Quimper-2 Quimperlé Saint-Pol-de-Léon Saint-Renan 48°23′N 4°32′W / 48.38°N 4.53°W / 48.38; -4.53