Gjennomsnittlig GPS-koordinater for postnummer 306-0515: 36.101, 139.9
Notering byer:
>> Kutsukake 306-0515, Ibarakiken, Sashimagunsashimamachi, GPS-koordinater: 36.1007,139.9002
Notering byer:
>> Kutsukake 306-0515, Ibarakiken, Sashimagunsashimamachi, GPS-koordinater: 36.1007,139.9002