Prosečne GPS koordinate za poštanski broj 311-2112: 36.09, 140.593
Spisak gradova:
>> Iijima 311-2112, Ibarakiken, Kashimaguntaiyoumura, GPS koordinate: 36.0898,140.5931
Spisak gradova:
>> Iijima 311-2112, Ibarakiken, Kashimaguntaiyoumura, GPS koordinate: 36.0898,140.5931