Gjennomsnittlig GPS-koordinater for postnummer 990-0321: 38.286, 140.252
Notering byer:
>> Negiwa 990-0321, Yamagataken, Higashimurayamagunyamanobemachi, GPS-koordinater: 38.2855,140.2518
Notering byer:
>> Negiwa 990-0321, Yamagataken, Higashimurayamagunyamanobemachi, GPS-koordinater: 38.2855,140.2518