Gjennomsnittlig GPS-koordinater for postnummer 75989-cedex-20: 48.865, 2.398
Notering byer:
>> Paris 20 75989-CEDEX-20, Île-de-France, Paris, Paris, GPS-koordinater: 48.8646,2.3984
Notering byer:
>> Paris 20 75989-CEDEX-20, Île-de-France, Paris, Paris, GPS-koordinater: 48.8646,2.3984