Prosečne GPS koordinate za poštanski broj 323-0820: 36.295, 139.801
Spisak gradova:
>> Nishijounan 323-0820, Tochigiken, Oyamashi, GPS koordinate: 36.2949,139.8006
Spisak gradova:
>> Nishijounan 323-0820, Tochigiken, Oyamashi, GPS koordinate: 36.2949,139.8006