Prosečne GPS koordinate za poštanski broj 300-4248: 36.189, 140.059
Spisak gradova:
>> Isobe 300-4248, Ibarakiken, Tsukubashi, GPS koordinate: 36.1891,140.0588
Spisak gradova:
>> Isobe 300-4248, Ibarakiken, Tsukubashi, GPS koordinate: 36.1891,140.0588