Gjennomsnittlig GPS-koordinater for postnummer 51578: 18.567, -100.244

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Notering byer:
>> Corral de Piedra 51578, Mexico, Tlatlaya, GPS-koordinater: 18.5708,-100.2458
>> El Salitrillo 51578, Mexico, Tlatlaya, GPS-koordinater: 18.5625,-100.2417
>> Rincon Del Aguacate 51578, Mexico, Tlatlaya, GPS-koordinater: 18.5667,-100.2438