Prosečne GPS koordinate za poštanski broj 319-1546: 36.794, 140.703
Spisak gradova:
>> Isoharachouootsuka 319-1546, Ibarakiken, Kitaibarakishi, GPS koordinate: 36.7942,140.7033
Spisak gradova:
>> Isoharachouootsuka 319-1546, Ibarakiken, Kitaibarakishi, GPS koordinate: 36.7942,140.7033