Prosečne GPS koordinate za poštanski broj 305-0005: 36.097, 140.108
Spisak gradova:
>> Amakubo 305-0005, Ibarakiken, Tsukubashi, GPS koordinate: 36.0973,140.1084
Spisak gradova:
>> Amakubo 305-0005, Ibarakiken, Tsukubashi, GPS koordinate: 36.0973,140.1084