Average GPS coordinates for San Luis Postcode location: 22.15, -100.983. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). San Luis on map:

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Listing cities & postcodes (3):
>> San Luis Potosi, 78310 San Luis, San Luis Potosi, San Luis Potosi, GPS coordinates: 22.15,-100.9833
>> San Luis Potosi, 78433 San Luis, Soledad de Graciano Sanchez, Soledad de Graciano Sanchez, GPS coordinates: 22.15,-100.9833
>> San Luis Potosi, 79097 San Luis, Ciudad Valles, Ciudad Valles, GPS coordinates: 22.15,-100.9833