Gjennomsnittlig GPS-koordinater for postnummer 990-0713: 38.426, 140.126
Notering byer:
>> Numayama 990-0713, Yamagataken, Nishimurayamagunnishikawamachi, GPS-koordinater: 38.4264,140.1256
Notering byer:
>> Numayama 990-0713, Yamagataken, Nishimurayamagunnishikawamachi, GPS-koordinater: 38.4264,140.1256