Prosečne GPS koordinate za poštanski broj 300-1231: 35.996, 140.143
Spisak gradova:
>> Shishikochou 300-1231, Ibarakiken, Ushikushi, GPS koordinate: 35.9956,140.1427
Spisak gradova:
>> Shishikochou 300-1231, Ibarakiken, Ushikushi, GPS koordinate: 35.9956,140.1427