const communes = [{"Nom_commune":"BOUILLARGUES","Code_postal":"30230","Lieu_dit":""},{"Nom_commune":"CASSAGNOLES","Code_postal":"30350","Lieu_dit":""},{"Nom_commune":"GARONS","Code_postal":"30128","Lieu_dit":""},{"Nom_commune":"NIMES","Code_postal":"30000","Lieu_dit":""},{"Nom_commune":"NIMES","Code_postal":"30900","Lieu_dit":"ST CESAIRE"},{"Nom_commune":"TAVEL","Code_postal":"30126","Lieu_dit":""},{"Nom_commune":"VAUVERT","Code_postal":"30600","Lieu_dit":""},{"Nom_commune":"VERGEZE","Code_postal":"30310","Lieu_dit":""}];