Prosečne GPS koordinate za poštanski broj 300-1502: 35.931, 140.128
Spisak gradova:
>> Shinkawa 300-1502, Ibarakiken, Kitasoumagunfujishiromachi, GPS koordinate: 35.9313,140.1284
Spisak gradova:
>> Shinkawa 300-1502, Ibarakiken, Kitasoumagunfujishiromachi, GPS koordinate: 35.9313,140.1284