Gjennomsnittlig GPS-koordinater for postnummer 300-1207: 36.006, 140.162
Notering byer:
>> Hitachinohigashi 300-1207, Ibarakiken, Ushikushi, GPS-koordinater: 36.0056,140.1622
Notering byer:
>> Hitachinohigashi 300-1207, Ibarakiken, Ushikushi, GPS-koordinater: 36.0056,140.1622