Gjennomsnittlig GPS-koordinater for postnummer 311-3144: 36.233, 140.405
Notering byer:
>> Shimoamagai 311-3144, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS-koordinater: 36.2326,140.4051
Notering byer:
>> Shimoamagai 311-3144, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS-koordinater: 36.2326,140.4051