Prosečne GPS koordinate za poštanski broj 306-0003: 36.204, 139.724
Spisak gradova:
>> Midorichou 306-0003, Ibarakiken, Kogashi, GPS koordinate: 36.2036,139.724
Spisak gradova:
>> Midorichou 306-0003, Ibarakiken, Kogashi, GPS koordinate: 36.2036,139.724