Prosečne GPS koordinate za poštanski broj 337-0013: 35.929, 139.672
Spisak gradova:
>> Niidutsumi 337-0013, Saitamaken, Saitamashiminumaku, GPS koordinate: 35.9294,139.6721
Spisak gradova:
>> Niidutsumi 337-0013, Saitamaken, Saitamashiminumaku, GPS koordinate: 35.9294,139.6721