Gjennomsnittlig GPS-koordinater for postnummer 990-0741: 38.444, 140.112
Notering byer:
>> Tsunatori 990-0741, Yamagataken, Nishimurayamagunnishikawamachi, GPS-koordinater: 38.4437,140.1119
Notering byer:
>> Tsunatori 990-0741, Yamagataken, Nishimurayamagunnishikawamachi, GPS-koordinater: 38.4437,140.1119