Gjennomsnittlig GPS-koordinater for postnummer 17310: 45.944, -1.306
Notering byer:
>> Saint-Pierre-d'Oléron 17310, Poitou-Charentes, Charente-Maritime, Arrondissement de Rochefort, GPS-koordinater: 45.9443,-1.3063
Notering byer:
>> Saint-Pierre-d'Oléron 17310, Poitou-Charentes, Charente-Maritime, Arrondissement de Rochefort, GPS-koordinater: 45.9443,-1.3063