Gjennomsnittlig GPS-koordinater for postnummer 300-0001: 36.143, 140.189
Notering byer:
>> Imaizumi 300-0001, Ibarakiken, Tsuchiurashi, GPS-koordinater: 36.1431,140.1892
Notering byer:
>> Imaizumi 300-0001, Ibarakiken, Tsuchiurashi, GPS-koordinater: 36.1431,140.1892