Prosečne GPS koordinate za poštanski broj 17027-cedex-1: 46.167, -1.15
Spisak gradova:
>> La Rochelle 17027-CEDEX-1, Poitou-Charentes, Charente-Maritime, Arrondissement de La Rochelle, GPS koordinate: 46.1667,-1.15
Spisak gradova:
>> La Rochelle 17027-CEDEX-1, Poitou-Charentes, Charente-Maritime, Arrondissement de La Rochelle, GPS koordinate: 46.1667,-1.15