Gjennomsnittlig GPS-koordinater for postnummer 990-0402: 38.34, 140.277
Notering byer:
>> Izumi 990-0402, Yamagataken, Higashimurayamagunnakayamamachi, GPS-koordinater: 38.3399,140.2767
Notering byer:
>> Izumi 990-0402, Yamagataken, Higashimurayamagunnakayamamachi, GPS-koordinater: 38.3399,140.2767