Prosečne GPS koordinate za poštanski broj 380-0902: 36.647, 138.2
Spisak gradova:
>> Tsuruga(Nakazeki) 380-0902, Naganoken, Naganoshi, GPS koordinate: 36.6468,138.1997
Spisak gradova:
>> Tsuruga(Nakazeki) 380-0902, Naganoken, Naganoshi, GPS koordinate: 36.6468,138.1997