Gjennomsnittlig GPS-koordinater for postnummer 990-1551: 38.308, 140.135
Notering byer:
>> Minaka 990-1551, Yamagataken, Nishimurayamagun'Asahimachi, GPS-koordinater: 38.3083,140.1354
Notering byer:
>> Minaka 990-1551, Yamagataken, Nishimurayamagun'Asahimachi, GPS-koordinater: 38.3083,140.1354