Prosečne GPS koordinate za poštanski broj 720-0821: 34.476, 133.387
Spisak gradova:
>> Higashikawaguchichou 720-0821, Hiroshimaken, Fukuyamashi, GPS koordinate: 34.4759,133.3867
Spisak gradova:
>> Higashikawaguchichou 720-0821, Hiroshimaken, Fukuyamashi, GPS koordinate: 34.4759,133.3867