Prosečne GPS koordinate za poštanski broj 321-4545: 36.369, 139.926
Spisak gradova:
>> Daidouizumi 321-4545, Tochigiken, Hagagunninomiyamachi, GPS koordinate: 36.3691,139.9256
Spisak gradova:
>> Daidouizumi 321-4545, Tochigiken, Hagagunninomiyamachi, GPS koordinate: 36.3691,139.9256