Gjennomsnittlig GPS-koordinater for postnummer 300-4236: 36.176, 140.083
Notering byer:
>> Koizumi 300-4236, Ibarakiken, Tsukubashi, GPS-koordinater: 36.1757,140.0831
Notering byer:
>> Koizumi 300-4236, Ibarakiken, Tsukubashi, GPS-koordinater: 36.1757,140.0831