Prosečne GPS koordinate za poštanski broj 311-4206: 36.427, 140.415
Spisak gradova:
>> Iitomichou 311-4206, Ibarakiken, Mitoshi, GPS koordinate: 36.4271,140.4154
Spisak gradova:
>> Iitomichou 311-4206, Ibarakiken, Mitoshi, GPS koordinate: 36.4271,140.4154