Average GPS coordinates for Sainte-Gemme Postcode location: 46.336, -0.588. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Sainte-Gemme on map:

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Listing cities & postcodes (2):
>> Poitou-Charentes, 17250 Sainte-Gemme, Charente-Maritime, Arrondissement de Saintes, GPS coordinates: 45.7719,-0.8889
>> Poitou-Charentes, 79330 Sainte-Gemme, Deux-Sèvres, Arrondissement de Bressuire, GPS coordinates: 46.9003,-0.2875