Prosečne GPS koordinate za poštanski broj 300-0063: 36.108, 140.203
Spisak gradova:
>> Wakamatsumachi 300-0063, Ibarakiken, Tsuchiurashi, GPS koordinate: 36.1083,140.2034
Spisak gradova:
>> Wakamatsumachi 300-0063, Ibarakiken, Tsuchiurashi, GPS koordinate: 36.1083,140.2034