Gjennomsnittlig GPS-koordinater for postnummer 999-3237: 38.113, 140.258
Notering byer:
>> Koana 999-3237, Yamagataken, Kaminoyamashi, GPS-koordinater: 38.1129,140.2579
Notering byer:
>> Koana 999-3237, Yamagataken, Kaminoyamashi, GPS-koordinater: 38.1129,140.2579