Gjennomsnittlig GPS-koordinater for postnummer 78321-cedex: 48.745, 1.956
Notering byer:
>> Le Mesnil-Saint-Denis 78321-CEDEX, Île-de-France, Yvelines, Arrondissement de Rambouillet, GPS-koordinater: 48.7449,1.9559
Notering byer:
>> Le Mesnil-Saint-Denis 78321-CEDEX, Île-de-France, Yvelines, Arrondissement de Rambouillet, GPS-koordinater: 48.7449,1.9559