Gjennomsnittlig GPS-koordinater for postnummer 78150: 48.83, 2.112
Notering byer:
>> Le Chesnay 78150, Île-de-France, Yvelines, Arrondissement de Versailles, GPS-koordinater: 48.8222,2.1221
>> Rocquencourt 78150, Île-de-France, Yvelines, Arrondissement de Versailles, GPS-koordinater: 48.8378,2.1023
Notering byer:
>> Le Chesnay 78150, Île-de-France, Yvelines, Arrondissement de Versailles, GPS-koordinater: 48.8222,2.1221
>> Rocquencourt 78150, Île-de-France, Yvelines, Arrondissement de Versailles, GPS-koordinater: 48.8378,2.1023