Prosečne GPS koordinate za poštanski broj 421-1311: 35.021, 138.259
Spisak gradova:
>> Tonzawa 421-1311, Shizuokaken, Shizuokashi, GPS koordinate: 35.0213,138.2587
Spisak gradova:
>> Tonzawa 421-1311, Shizuokaken, Shizuokashi, GPS koordinate: 35.0213,138.2587