Gjennomsnittlig GPS-koordinater for postnummer 300-1321: 35.889, 140.242
Notering byer:
>> Haneki 300-1321, Ibarakiken, Inashikigunkawachimachi, GPS-koordinater: 35.8893,140.2423
Notering byer:
>> Haneki 300-1321, Ibarakiken, Inashikigunkawachimachi, GPS-koordinater: 35.8893,140.2423