Prosečne GPS koordinate za poštanski broj 399-2564: 35.463, 137.815
Spisak gradova:
>> Kamikawaji 399-2564, Naganoken, Iidashi, GPS koordinate: 35.4625,137.8146
Spisak gradova:
>> Kamikawaji 399-2564, Naganoken, Iidashi, GPS koordinate: 35.4625,137.8146