Prosečne GPS koordinate za poštanski broj 343-0021: 35.914, 139.78
Spisak gradova:
>> Oobayashi 343-0021, Saitamaken, Koshigayashi, GPS koordinate: 35.9137,139.7804
Spisak gradova:
>> Oobayashi 343-0021, Saitamaken, Koshigayashi, GPS koordinate: 35.9137,139.7804