Gjennomsnittlig GPS-koordinater for postnummer 990-2431: 38.231, 140.339
Notering byer:
>> Matsumichou 990-2431, Yamagataken, Yamagatashi, GPS-koordinater: 38.2311,140.3387
Notering byer:
>> Matsumichou 990-2431, Yamagataken, Yamagatashi, GPS-koordinater: 38.2311,140.3387