Prosečne GPS koordinate za poštanski broj 300-4213: 36.181, 140.106
Spisak gradova:
>> Hirasawa 300-4213, Ibarakiken, Tsukubashi, GPS koordinate: 36.1808,140.1056
Spisak gradova:
>> Hirasawa 300-4213, Ibarakiken, Tsukubashi, GPS koordinate: 36.1808,140.1056