Gjennomsnittlig GPS-koordinater for postnummer 78650: 48.847, 1.855
Notering byer:
>> Beynes 78650, Île-de-France, Yvelines, Arrondissement de Rambouillet, GPS-koordinater: 48.8563,1.8726
>> Saulx-Marchais 78650, Île-de-France, Yvelines, Arrondissement de Rambouillet, GPS-koordinater: 48.838,1.8376
Notering byer:
>> Beynes 78650, Île-de-France, Yvelines, Arrondissement de Rambouillet, GPS-koordinater: 48.8563,1.8726
>> Saulx-Marchais 78650, Île-de-France, Yvelines, Arrondissement de Rambouillet, GPS-koordinater: 48.838,1.8376