Prosečne GPS koordinate za poštanski broj 300-4104: 36.077, 140.195
Spisak gradova:
>> Sawabe 300-4104, Ibarakiken, Niiharigunniiharimura, GPS koordinate: 36.0774,140.1951
Spisak gradova:
>> Sawabe 300-4104, Ibarakiken, Niiharigunniiharimura, GPS koordinate: 36.0774,140.1951