Prosečne GPS koordinate za poštanski broj 340-0823: 35.798, 139.851
Spisak gradova:
>> Koshinden 340-0823, Saitamaken, Yashioshi, GPS koordinate: 35.7977,139.8507
Spisak gradova:
>> Koshinden 340-0823, Saitamaken, Yashioshi, GPS koordinate: 35.7977,139.8507