Gjennomsnittlig GPS-koordinater for postnummer 311-3156: 36.284, 140.416
Notering byer:
>> Okunoya 311-3156, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS-koordinater: 36.2842,140.4161
Notering byer:
>> Okunoya 311-3156, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS-koordinater: 36.2842,140.4161