Prosečne GPS koordinate za poštanski broj 311-1312: 36.291, 140.549
Spisak gradova:
>> Kamiyamachou 311-1312, Ibarakiken, Higashiibarakigun'Ooaraimachi, GPS koordinate: 36.291,140.5486
Spisak gradova:
>> Kamiyamachou 311-1312, Ibarakiken, Higashiibarakigun'Ooaraimachi, GPS koordinate: 36.291,140.5486