Gjennomsnittlig GPS-koordinater for postnummer 93451-cedex: 48.937, 2.339
Notering byer:
>> L'Île-Saint-Denis 93451-CEDEX, Île-de-France, Seine-Saint-Denis, Arrondissement de Saint-Denis, GPS-koordinater: 48.9367,2.3394
Notering byer:
>> L'Île-Saint-Denis 93451-CEDEX, Île-de-France, Seine-Saint-Denis, Arrondissement de Saint-Denis, GPS-koordinater: 48.9367,2.3394