Prosečne GPS koordinate za poštanski broj 311-2409: 35.954, 140.592
Spisak gradova:
>> Nobukatahigashi 311-2409, Ibarakiken, Itakoshi, GPS koordinate: 35.9543,140.5917
Spisak gradova:
>> Nobukatahigashi 311-2409, Ibarakiken, Itakoshi, GPS koordinate: 35.9543,140.5917