Gjennomsnittlig GPS-koordinater for postnummer 331-0815: 35.926, 139.614
Notering byer:
>> Oonarichou 331-0815, Saitamaken, Saitamashikitaku, GPS-koordinater: 35.9255,139.6139
Notering byer:
>> Oonarichou 331-0815, Saitamaken, Saitamashikitaku, GPS-koordinater: 35.9255,139.6139