Gjennomsnittlig GPS-koordinater for postnummer 40828: 18.517, -101.283
Notering byer:
>> San Jeronimo 40828, Guerrero, La Union de Isidoro Montes de Oca, GPS-koordinater: 18.5167,-101.2833
Notering byer:
>> San Jeronimo 40828, Guerrero, La Union de Isidoro Montes de Oca, GPS-koordinater: 18.5167,-101.2833