Gjennomsnittlig GPS-koordinater for postnummer 78121: 48.883, 1.922
Notering byer:
>> Crespières 78121, Île-de-France, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.8832,1.9215
Notering byer:
>> Crespières 78121, Île-de-France, Yvelines, Arrondissement de Saint-Germain-en-Laye, GPS-koordinater: 48.8832,1.9215