Prosečne GPS koordinate za poštanski broj 311-2446: 35.95, 140.565
Spisak gradova:
>> Sukaminami 311-2446, Ibarakiken, Itakoshi, GPS koordinate: 35.9503,140.5645
Spisak gradova:
>> Sukaminami 311-2446, Ibarakiken, Itakoshi, GPS koordinate: 35.9503,140.5645