Prosečne GPS koordinate za poštanski broj 300-3504: 36.204, 139.871
Spisak gradova:
>> Nishiooyama 300-3504, Ibarakiken, Yuukigunyachiyomachi, GPS koordinate: 36.2042,139.8707
Spisak gradova:
>> Nishiooyama 300-3504, Ibarakiken, Yuukigunyachiyomachi, GPS koordinate: 36.2042,139.8707