Gjennomsnittlig GPS-koordinater for postnummer 301-0825: 35.903, 140.187
Notering byer:
>> Kawayogou 301-0825, Ibarakiken, Ryuugasakishi, GPS-koordinater: 35.9028,140.1867
Notering byer:
>> Kawayogou 301-0825, Ibarakiken, Ryuugasakishi, GPS-koordinater: 35.9028,140.1867