Prosečne GPS koordinate za poštanski broj 348-0016: 36.168, 139.565
Spisak gradova:
>> Oonuma 348-0016, Saitamaken, Hanyuushi, GPS koordinate: 36.1681,139.5654
Spisak gradova:
>> Oonuma 348-0016, Saitamaken, Hanyuushi, GPS koordinate: 36.1681,139.5654