Gjennomsnittlig GPS-koordinater for postnummer 307-0033: 36.232, 139.865
Notering byer:
>> Yamakawashinjuku 307-0033, Ibarakiken, Yuukishi, GPS-koordinater: 36.2316,139.8652
Notering byer:
>> Yamakawashinjuku 307-0033, Ibarakiken, Yuukishi, GPS-koordinater: 36.2316,139.8652