Prosečne GPS koordinate za poštanski broj 307-0033: 36.232, 139.865
Spisak gradova:
>> Yamakawashinjuku 307-0033, Ibarakiken, Yuukishi, GPS koordinate: 36.2316,139.8652
Spisak gradova:
>> Yamakawashinjuku 307-0033, Ibarakiken, Yuukishi, GPS koordinate: 36.2316,139.8652