Gjennomsnittlig GPS-koordinater for postnummer 309-1113: 36.322, 140.04
Notering byer:
>> Yanagi 309-1113, Ibarakiken, Makabegunkyouwamachi, GPS-koordinater: 36.3221,140.0398
Notering byer:
>> Yanagi 309-1113, Ibarakiken, Makabegunkyouwamachi, GPS-koordinater: 36.3221,140.0398