Average GPS coordinates for La Grève-sur-Mignon Postcode location: 46.25, -0.765. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). La Grève-sur-Mignon on map:

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Listing cities & postcodes (1):
>> Poitou-Charentes, 17170 La Grève-sur-Mignon, Charente-Maritime, Arrondissement de La Rochelle, GPS coordinates: 46.2501,-0.7653