Gjennomsnittlig GPS-koordinater for postnummer 990-0703: 38.435, 140.131
Notering byer:
>> Mazawa 990-0703, Yamagataken, Nishimurayamagunnishikawamachi, GPS-koordinater: 38.4347,140.1306
Notering byer:
>> Mazawa 990-0703, Yamagataken, Nishimurayamagunnishikawamachi, GPS-koordinater: 38.4347,140.1306