Prosečne GPS koordinate za poštanski broj 309-1117: 36.327, 140.011
Spisak gradova:
>> Mukoukawasumi 309-1117, Ibarakiken, Makabegunkyouwamachi, GPS koordinate: 36.3267,140.0109
Spisak gradova:
>> Mukoukawasumi 309-1117, Ibarakiken, Makabegunkyouwamachi, GPS koordinate: 36.3267,140.0109