Gjennomsnittlig GPS-koordinater for postnummer 728-0404: 34.881, 132.833
Notering byer:
>> Ishiwara 728-0404, Hiroshimaken, Futamigunkimitason, GPS-koordinater: 34.8806,132.8334
Notering byer:
>> Ishiwara 728-0404, Hiroshimaken, Futamigunkimitason, GPS-koordinater: 34.8806,132.8334