Prosečne GPS koordinate za poštanski broj 997-0016: 38.742, 139.827
Spisak gradova:
>> Hiyoridamachi 997-0016, Yamagataken, Tsuruokashi, GPS koordinate: 38.7423,139.8274
Spisak gradova:
>> Hiyoridamachi 997-0016, Yamagataken, Tsuruokashi, GPS koordinate: 38.7423,139.8274