Prosečne GPS koordinate za poštanski broj 311-3131: 36.28, 140.422
Spisak gradova:
>> Odutsumi 311-3131, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS koordinate: 36.2799,140.4222
Spisak gradova:
>> Odutsumi 311-3131, Ibarakiken, Higashiibarakigun'Ibarakimachi, GPS koordinate: 36.2799,140.4222