Prosečne GPS koordinate za poštanski broj 990-2225: 38.293, 140.366
Spisak gradova:
>> Hanaoka 990-2225, Yamagataken, Yamagatashi, GPS koordinate: 38.2931,140.3664
Spisak gradova:
>> Hanaoka 990-2225, Yamagataken, Yamagatashi, GPS koordinate: 38.2931,140.3664