Prosečne GPS koordinate za poštanski broj 311-1261: 36.359, 140.599
Spisak gradova:
>> Tsurushiro 311-1261, Ibarakiken, Hitachinakashi, GPS koordinate: 36.359,140.5986
Spisak gradova:
>> Tsurushiro 311-1261, Ibarakiken, Hitachinakashi, GPS koordinate: 36.359,140.5986