Prosečne GPS koordinate za poštanski broj 906-0421: 24.931, 125.245
Spisak gradova:
>> Ikema 906-0421, Okinawaken, Hirarashi, GPS koordinate: 24.931,125.2448
Spisak gradova:
>> Ikema 906-0421, Okinawaken, Hirarashi, GPS koordinate: 24.931,125.2448