Prosečne GPS koordinate za poštanski broj 355-0327: 36.044, 139.234
Spisak gradova:
>> Koshigoe 355-0327, Saitamaken, Hikigun'Ogawamachi, GPS koordinate: 36.0438,139.2339
Spisak gradova:
>> Koshigoe 355-0327, Saitamaken, Hikigun'Ogawamachi, GPS koordinate: 36.0438,139.2339