Prosečne GPS koordinate za poštanski broj 311-1229: 36.343, 140.59
Spisak gradova:
>> Minatochuuou 311-1229, Ibarakiken, Hitachinakashi, GPS koordinate: 36.3425,140.5902
Spisak gradova:
>> Minatochuuou 311-1229, Ibarakiken, Hitachinakashi, GPS koordinate: 36.3425,140.5902