Prosečne GPS koordinate za poštanski broj 304-0012: 36.223, 139.979
Spisak gradova:
>> Wakayanagi 304-0012, Ibarakiken, Shimotsumashi, GPS koordinate: 36.2234,139.9786
Spisak gradova:
>> Wakayanagi 304-0012, Ibarakiken, Shimotsumashi, GPS koordinate: 36.2234,139.9786