Gjennomsnittlig GPS-koordinater for postnummer 990-0012: 38.242, 140.386
Notering byer:
>> Shakadou 990-0012, Yamagataken, Yamagatashi, GPS-koordinater: 38.2415,140.386
Notering byer:
>> Shakadou 990-0012, Yamagataken, Yamagatashi, GPS-koordinater: 38.2415,140.386