Prosečne GPS koordinate za poštanski broj 306-0051: 36.163, 139.718
Spisak gradova:
>> Chayashinden 306-0051, Ibarakiken, Kogashi, GPS koordinate: 36.163,139.7177
Spisak gradova:
>> Chayashinden 306-0051, Ibarakiken, Kogashi, GPS koordinate: 36.163,139.7177