Gjennomsnittlig GPS-koordinater for postnummer 87237: 23.933, -99.117

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Notering byer:
>> San Juana 87237, Tamaulipas, Guemez, GPS-koordinater: 23.9333,-99.1167
>> Subida Alta 87237, Tamaulipas, Guemez, GPS-koordinater: 23.9333,-99.1167