Prosečne GPS koordinate za poštanski broj 311-0311: 36.605, 140.543
Spisak gradova:
>> Machiyachou 311-0311, Ibarakiken, Hitachiootashi, GPS koordinate: 36.6049,140.5427
Spisak gradova:
>> Machiyachou 311-0311, Ibarakiken, Hitachiootashi, GPS koordinate: 36.6049,140.5427