Prosečne GPS koordinate za poštanski broj 321-3566: 36.545, 140.19
Spisak gradova:
>> Koido 321-3566, Tochigiken, Hagagunmotegimachi, GPS koordinate: 36.5448,140.1898
Spisak gradova:
>> Koido 321-3566, Tochigiken, Hagagunmotegimachi, GPS koordinate: 36.5448,140.1898