Gjennomsnittlig GPS-koordinater for postnummer 40864: 18.442, -101.627
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El Maguey 40864,
Guerrero, Coahuayutla de Jose Maria Izazaga, GPS-koordinater: 18.4,-101.5667
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Olivares 40864,
Guerrero, Coahuayutla de Jose Maria Izazaga, GPS-koordinater: 18.4833,-101.6875