Prosečne GPS koordinate za poštanski broj 350-0012: 35.89, 139.551
Spisak gradova:
>> Kainuma 350-0012, Saitamaken, Kawagoeshi, GPS koordinate: 35.8904,139.5511
Spisak gradova:
>> Kainuma 350-0012, Saitamaken, Kawagoeshi, GPS koordinate: 35.8904,139.5511