Average GPS coordinates for Valle de San Juan Postcode location: 22.4, -100.583. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Valle de San Juan on map:

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Listing cities & postcodes (1):
>> San Luis Potosi, 78970 Valle de San Juan, Villa Hidalgo, GPS coordinates: 22.4,-100.5833