Prosečne GPS koordinate za poštanski broj 350-0441: 35.947, 139.314
Spisak gradova:
>> Iwai 350-0441, Saitamaken, Irumagunmoroyamamachi, GPS koordinate: 35.9468,139.3144
Spisak gradova:
>> Iwai 350-0441, Saitamaken, Irumagunmoroyamamachi, GPS koordinate: 35.9468,139.3144