Gjennomsnittlig GPS-koordinater for postnummer 91390: 48.662, 2.353
Notering byer:
>> Morsang-sur-Orge 91390, Île-de-France, Essonne, Arrondissement d'Évry, GPS-koordinater: 48.6618,2.3534
Notering byer:
>> Morsang-sur-Orge 91390, Île-de-France, Essonne, Arrondissement d'Évry, GPS-koordinater: 48.6618,2.3534