 Bages is located in the urban area of Narbonne on the Canal de la Robine and the "Étang de Bages-Sigean" (Bages-Sigean Lake) some 6 km south-west of Narbonne and 9 km north of Portel-des-Corbières.Access to the commune is by the D6009 road from Narbonne which passes through the centre of the commune and continues south to Salses-le-Château.Access to the village in the east of the commune is by road D105 which branches from the D6009 just north of the commune and goes to the village before continuing south to Peyriac-de-Mer.