Prosečne GPS koordinate za poštanski broj 306-0111: 36.19, 139.793
Spisak gradova:
>> Oowada 306-0111, Ibarakiken, Sashimagunsanwamachi, GPS koordinate: 36.1901,139.793
Spisak gradova:
>> Oowada 306-0111, Ibarakiken, Sashimagunsanwamachi, GPS koordinate: 36.1901,139.793