Gjennomsnittlig GPS-koordinater for postnummer 337-0021: 35.92, 139.688
Notering byer:
>> Hizako 337-0021, Saitamaken, Saitamashiminumaku, GPS-koordinater: 35.9203,139.6875
Notering byer:
>> Hizako 337-0021, Saitamaken, Saitamashiminumaku, GPS-koordinater: 35.9203,139.6875