Prosečne GPS koordinate za poštanski broj 306-0114: 36.166, 139.806
Spisak gradova:
>> Yamata 306-0114, Ibarakiken, Sashimagunsanwamachi, GPS koordinate: 36.1664,139.8058
Spisak gradova:
>> Yamata 306-0114, Ibarakiken, Sashimagunsanwamachi, GPS koordinate: 36.1664,139.8058