Prosečne GPS koordinate za poštanski broj 306-0235: 36.178, 139.731
Spisak gradova:
>> Shimoheimi 306-0235, Ibarakiken, Sashimagunsouwamachi, GPS koordinate: 36.1775,139.7312
Spisak gradova:
>> Shimoheimi 306-0235, Ibarakiken, Sashimagunsouwamachi, GPS koordinate: 36.1775,139.7312