Prosečne GPS koordinate za poštanski broj 312-0001: 36.447, 140.528
Spisak gradova:
>> Sawa 312-0001, Ibarakiken, Hitachinakashi, GPS koordinate: 36.4469,140.5278
Spisak gradova:
>> Sawa 312-0001, Ibarakiken, Hitachinakashi, GPS koordinate: 36.4469,140.5278