Gjennomsnittlig GPS-koordinater for postnummer 68320: 17.489, -96.979

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Notering byer:
>> El Rosario 68320, Oaxaca, San Juan Bautista Tuxtepec, Tuxtepec (san Juan Bautista Tuxtepec), GPS-koordinater: 17.3436,-97.5992
>> La Esperanza 68320, Oaxaca, San Juan Bautista Tuxtepec, Tuxtepec (san Juan Bautista Tuxtepec), GPS-koordinater: 17.6339,-96.3592
>> Nueva Antequera 68320, Oaxaca, San Juan Bautista Tuxtepec, Tuxtepec (san Juan Bautista Tuxtepec), GPS-koordinater: 17.4888,-96.9792