Gjennomsnittlig GPS-koordinater for postnummer 78711: 48.974, 1.703
Notering byer:
>> Mantes-la-Ville 78711, Île-de-France, Yvelines, Arrondissement de Mantes-la-Jolie, GPS-koordinater: 48.9737,1.7025
Notering byer:
>> Mantes-la-Ville 78711, Île-de-France, Yvelines, Arrondissement de Mantes-la-Jolie, GPS-koordinater: 48.9737,1.7025