Prosečne GPS koordinate za poštanski broj 300-4504: 36.255, 140.049
Spisak gradova:
>> Miyayama 300-4504, Ibarakiken, Makabegun'Akenomachi, GPS koordinate: 36.2553,140.0489
Spisak gradova:
>> Miyayama 300-4504, Ibarakiken, Makabegun'Akenomachi, GPS koordinate: 36.2553,140.0489