Gjennomsnittlig GPS-koordinater for postnummer 78439-cedex: 48.861, 2.115
Notering byer:
>> Louveciennes 78439-CEDEX, Île-de-France, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.8612,2.1146
Notering byer:
>> Louveciennes 78439-CEDEX, Île-de-France, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.8612,2.1146