Gjennomsnittlig GPS-koordinater for postnummer 337-0013: 35.929, 139.672
Notering byer:
>> Niidutsumi 337-0013, Saitamaken, Saitamashiminumaku, GPS-koordinater: 35.9294,139.6721
Notering byer:
>> Niidutsumi 337-0013, Saitamaken, Saitamashiminumaku, GPS-koordinater: 35.9294,139.6721