Prosečne GPS koordinate za poštanski broj 721-0917: 34.517, 133.422
Spisak gradova:
>> Kasugaike 721-0917, Hiroshimaken, Fukuyamashi, GPS koordinate: 34.5169,133.422
Spisak gradova:
>> Kasugaike 721-0917, Hiroshimaken, Fukuyamashi, GPS koordinate: 34.5169,133.422