Prosečne GPS koordinate za poštanski broj 300-2648: 36.102, 140.049
Spisak gradova:
>> Toyosatonomori 300-2648, Ibarakiken, Tsukubashi, GPS koordinate: 36.1019,140.0487
Spisak gradova:
>> Toyosatonomori 300-2648, Ibarakiken, Tsukubashi, GPS koordinate: 36.1019,140.0487