Prosečne GPS koordinate za poštanski broj 305-0068: 36.047, 140.109
Spisak gradova:
>> Nakauchi 305-0068, Ibarakiken, Tsukubashi, GPS koordinate: 36.0472,140.1093
Spisak gradova:
>> Nakauchi 305-0068, Ibarakiken, Tsukubashi, GPS koordinate: 36.0472,140.1093