Prosečne GPS koordinate za poštanski broj 740-0306: 34.177, 132.066
Spisak gradova:
>> Tennoo 740-0306, Yamaguchiken, Iwakunishi, GPS koordinate: 34.1767,132.0661
Spisak gradova:
>> Tennoo 740-0306, Yamaguchiken, Iwakunishi, GPS koordinate: 34.1767,132.0661