Gjennomsnittlig GPS-koordinater for postnummer 990-2445: 38.232, 140.321
Notering byer:
>> Nan'Eichou 990-2445, Yamagataken, Yamagatashi, GPS-koordinater: 38.2315,140.3212
Notering byer:
>> Nan'Eichou 990-2445, Yamagataken, Yamagatashi, GPS-koordinater: 38.2315,140.3212