Gjennomsnittlig GPS-koordinater for postnummer 48450: 19.972, -105.256

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Notering byer:
>> El Gargantillo 48450, Jalisco, Tomatlan, GPS-koordinater: 19.9833,-105.4167
>> Nuevo Santiago 48450, Jalisco, Tomatlan, GPS-koordinater: 19.9722,-105.2556
>> Santiago 48450, Jalisco, Tomatlan, GPS-koordinater: 20,-105.1
>> Tomatlan 48450, Jalisco, Tomatlan, GPS-koordinater: 19.9333,-105.25