Prosečne GPS koordinate za poštanski broj 300-1284: 35.953, 140.236
Spisak gradova:
>> Shimadachou 300-1284, Ibarakiken, Ushikushi, GPS koordinate: 35.9527,140.2356
Spisak gradova:
>> Shimadachou 300-1284, Ibarakiken, Ushikushi, GPS koordinate: 35.9527,140.2356