Prosečne GPS koordinate za poštanski broj 305-0047: 36.069, 140.125
Spisak gradova:
>> Sengen 305-0047, Ibarakiken, Tsukubashi, GPS koordinate: 36.0687,140.1248
Spisak gradova:
>> Sengen 305-0047, Ibarakiken, Tsukubashi, GPS koordinate: 36.0687,140.1248