Gjennomsnittlig GPS-koordinater for postnummer 71830: 17.175, -96.843

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Notering byer:
>> Mexico 71830, Oaxaca, Villa de Tututepec de Melchor Ocampo, Rio Grande, GPS-koordinater: 17.1749,-96.8425
>> Rio Grande Centro 71830, Oaxaca, Villa de Tututepec de Melchor Ocampo, Rio Grande, GPS-koordinater: 17.1749,-96.8425
>> Roma 71830, Oaxaca, Villa de Tututepec de Melchor Ocampo, Rio Grande, GPS-koordinater: 17.1749,-96.8425
>> Tepeyac 71830, Oaxaca, Villa de Tututepec de Melchor Ocampo, Rio Grande, GPS-koordinater: 17.1749,-96.8425