Prosečne GPS koordinate za poštanski broj 309-1733: 36.38, 140.243
Spisak gradova:
>> Shimoichibara 309-1733, Ibarakiken, Nishiibarakiguntomobemachi, GPS koordinate: 36.3798,140.2431
Spisak gradova:
>> Shimoichibara 309-1733, Ibarakiken, Nishiibarakiguntomobemachi, GPS koordinate: 36.3798,140.2431