Prosečne GPS koordinate za poštanski broj 315-0003: 36.211, 140.264
Spisak gradova:
>> Yamukaichou 315-0003, Ibarakiken, Ishiokashi, GPS koordinate: 36.2105,140.2637
Spisak gradova:
>> Yamukaichou 315-0003, Ibarakiken, Ishiokashi, GPS koordinate: 36.2105,140.2637