Terminal 61G Pontorson by , KilroyTrip 2 See on map A photo s?? Along the N175 in the direction of Avranches, the borne voie de la liberté identified 61G in Pontorson. Along the N175 in the direction of Avranches, the borne voie de la liberté identified 61G in Pontorson. Read Route Tags : pontorson borne voie liberte liberty-road manche normandie