Prosečne GPS koordinate za poštanski broj 312-0026: 36.391, 140.521
Spisak gradova:
>> Katsutahonchou 312-0026, Ibarakiken, Hitachinakashi, GPS koordinate: 36.3914,140.5212
Spisak gradova:
>> Katsutahonchou 312-0026, Ibarakiken, Hitachinakashi, GPS koordinate: 36.3914,140.5212