Gjennomsnittlig GPS-koordinater for postnummer 30987: 27.967, -102.278
Notering byer:
>> San Antonio La Pineda 30987, Chiapas, Siltepec, GPS-koordinater: 27.9667,-102.2778
Notering byer:
>> San Antonio La Pineda 30987, Chiapas, Siltepec, GPS-koordinater: 27.9667,-102.2778