Prosečne GPS koordinate za poštanski broj 331-0056: 35.887, 139.589
Spisak gradova:
>> Sanjoumachi 331-0056, Saitamaken, Saitamashinishiku, GPS koordinate: 35.8872,139.5888
Spisak gradova:
>> Sanjoumachi 331-0056, Saitamaken, Saitamashinishiku, GPS koordinate: 35.8872,139.5888