Gjennomsnittlig GPS-koordinater for postnummer 999-6861: 38.914, 139.845
Notering byer:
>> Yamada 999-6861, Yamagataken, Akumigunmatsuyamamachi, GPS-koordinater: 38.9141,139.8449
Notering byer:
>> Yamada 999-6861, Yamagataken, Akumigunmatsuyamamachi, GPS-koordinater: 38.9141,139.8449