Gjennomsnittlig GPS-koordinater for postnummer 990-0859: 38.266, 140.281
Notering byer:
>> Nishihara 990-0859, Yamagataken, Yamagatashi, GPS-koordinater: 38.2655,140.2809
Notering byer:
>> Nishihara 990-0859, Yamagataken, Yamagatashi, GPS-koordinater: 38.2655,140.2809