Prosečne GPS koordinate za poštanski broj 50309-cedex: 48.683, -1.367
Spisak gradova:
>> Avranches 50309-CEDEX, Basse-Normandie, Manche, Arrondissement d'Avranches, GPS koordinate: 48.6833,-1.3667
Spisak gradova:
>> Avranches 50309-CEDEX, Basse-Normandie, Manche, Arrondissement d'Avranches, GPS koordinate: 48.6833,-1.3667