Prosečne GPS koordinate za poštanski broj 311-4405: 36.445, 140.215
Spisak gradova:
>> Kamiakasawa 311-4405, Ibarakiken, Nishiibarakigunnanakaimura, GPS koordinate: 36.445,140.2145
Spisak gradova:
>> Kamiakasawa 311-4405, Ibarakiken, Nishiibarakigunnanakaimura, GPS koordinate: 36.445,140.2145