Prosečne GPS koordinate za poštanski broj 306-0515: 36.101, 139.9
Spisak gradova:
>> Kutsukake 306-0515, Ibarakiken, Sashimagunsashimamachi, GPS koordinate: 36.1007,139.9002
Spisak gradova:
>> Kutsukake 306-0515, Ibarakiken, Sashimagunsashimamachi, GPS koordinate: 36.1007,139.9002