Prosečne GPS koordinate za poštanski broj 300-2621: 36.123, 140.073
Spisak gradova:
>> Minamihara(Sonota) 300-2621, Ibarakiken, Tsukubashi, GPS koordinate: 36.1233,140.0733
Spisak gradova:
>> Minamihara(Sonota) 300-2621, Ibarakiken, Tsukubashi, GPS koordinate: 36.1233,140.0733