Gjennomsnittlig GPS-koordinater for postnummer 305-0866: 36.013, 140.071
Notering byer:
>> Furudate 305-0866, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0134,140.0706
Notering byer:
>> Furudate 305-0866, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0134,140.0706