Prosečne GPS koordinate za poštanski broj 990-0323: 38.279, 140.265
Spisak gradova:
>> Ootsuka 990-0323, Yamagataken, Higashimurayamagunyamanobemachi, GPS koordinate: 38.279,140.2648
Spisak gradova:
>> Ootsuka 990-0323, Yamagataken, Higashimurayamagunyamanobemachi, GPS koordinate: 38.279,140.2648