Prosečne GPS koordinate za poštanski broj 300-1515: 35.917, 140.13
Spisak gradova:
>> Hirano 300-1515, Ibarakiken, Kitasoumagunfujishiromachi, GPS koordinate: 35.9167,140.1298
Spisak gradova:
>> Hirano 300-1515, Ibarakiken, Kitasoumagunfujishiromachi, GPS koordinate: 35.9167,140.1298