Prosečne GPS koordinate za poštanski broj 311-4501: 36.571, 140.334
Spisak gradova:
>> Kadoi 311-4501, Ibarakiken, Higashiibarakigungozenyamamura, GPS koordinate: 36.5706,140.3343
Spisak gradova:
>> Kadoi 311-4501, Ibarakiken, Higashiibarakigungozenyamamura, GPS koordinate: 36.5706,140.3343