Gjennomsnittlig GPS-koordinater for postnummer 300-1252: 35.994, 140.133
Notering byer:
>> Takamihara 300-1252, Ibarakiken, Tsukubashi, GPS-koordinater: 35.9938,140.1333
Notering byer:
>> Takamihara 300-1252, Ibarakiken, Tsukubashi, GPS-koordinater: 35.9938,140.1333