Keskmine GPS koordinaadid postiindeks 81478: 24.878, -107.626
videod linnad:
>> Unidad Nacional 81478, Sinaloa, Salvador Alvarado, Guamuchil, GPS koordinaadid: 24.8775,-107.6257
videod linnad:
>> Unidad Nacional 81478, Sinaloa, Salvador Alvarado, Guamuchil, GPS koordinaadid: 24.8775,-107.6257