Prosečne GPS koordinate za poštanski broj 301-0806: 35.924, 140.236
Spisak gradova:
>> Handamachi 301-0806, Ibarakiken, Ryuugasakishi, GPS koordinate: 35.924,140.236
Spisak gradova:
>> Handamachi 301-0806, Ibarakiken, Ryuugasakishi, GPS koordinate: 35.924,140.236