Prosečne GPS koordinate za poštanski broj 315-0071: 36.177, 140.261
Spisak gradova:
>> Ichikawa 315-0071, Ibarakiken, Niiharigunchiyodamachi, GPS koordinate: 36.1768,140.2613
Spisak gradova:
>> Ichikawa 315-0071, Ibarakiken, Niiharigunchiyodamachi, GPS koordinate: 36.1768,140.2613