Prosečne GPS koordinate za poštanski broj 721-0915: 34.506, 133.428
Spisak gradova:
>> Isegaoka 721-0915, Hiroshimaken, Fukuyamashi, GPS koordinate: 34.5064,133.4278
Spisak gradova:
>> Isegaoka 721-0915, Hiroshimaken, Fukuyamashi, GPS koordinate: 34.5064,133.4278