Gjennomsnittlig GPS-koordinater for postnummer 999-3231: 38.144, 140.279
Notering byer:
>> Ishidou 999-3231, Yamagataken, Kaminoyamashi, GPS-koordinater: 38.1443,140.279
Notering byer:
>> Ishidou 999-3231, Yamagataken, Kaminoyamashi, GPS-koordinater: 38.1443,140.279