Average GPS coordinates for El Salvador Postcode location: 20.878, -103.344. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). El Salvador on map:

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Listing cities & postcodes (3):
>> Jalisco, 46408 El Salvador, Tequila, GPS coordinates: 21.0167,-103.7
>> Jalisco, 47275 El Salvador, Encarnacion de Diaz, GPS coordinates: 21.0167,-103.7
>> Jalisco, 47765 El Salvador, Atotonilco El Alto, GPS coordinates: 20.6,-102.6333