Prosečne GPS koordinate za poštanski broj 377-0434: 36.596, 138.797
Spisak gradova:
>> Yamada(Sonota) 377-0434, Gunmaken, Agatsumagunnakanojoumachi, GPS koordinate: 36.5963,138.7966
Spisak gradova:
>> Yamada(Sonota) 377-0434, Gunmaken, Agatsumagunnakanojoumachi, GPS koordinate: 36.5963,138.7966