Prosečne GPS koordinate za poštanski broj 300-2641: 36.125, 140.041
Spisak gradova:
>> Imakashima 300-2641, Ibarakiken, Tsukubashi, GPS koordinate: 36.1246,140.0408
Spisak gradova:
>> Imakashima 300-2641, Ibarakiken, Tsukubashi, GPS koordinate: 36.1246,140.0408