Gjennomsnittlig GPS-koordinater for postnummer 311-3103: 36.303, 140.38
Notering byer:
>> Noso 311-3103, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS-koordinater: 36.3025,140.3795
Notering byer:
>> Noso 311-3103, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS-koordinater: 36.3025,140.3795