Gjennomsnittlig GPS-koordinater for postnummer 999-7662: 38.731, 139.808
Notering byer:
>> Yachikouya 999-7662, Yamagataken, Higashitagawagunfujishimamachi, GPS-koordinater: 38.7306,139.8084
Notering byer:
>> Yachikouya 999-7662, Yamagataken, Higashitagawagunfujishimamachi, GPS-koordinater: 38.7306,139.8084