Prosečne GPS koordinate za poštanski broj 311-1512: 36.17, 140.568
Spisak gradova:
>> Shiratsuka 311-1512, Ibarakiken, Kashimagunhokotamachi, GPS koordinate: 36.1696,140.5677
Spisak gradova:
>> Shiratsuka 311-1512, Ibarakiken, Kashimagunhokotamachi, GPS koordinate: 36.1696,140.5677