Gjennomsnittlig GPS-koordinater for postnummer 305-0903: 36.008, 140.131
Notering byer:
>> Matsunosato(1) 305-0903, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0079,140.1313
Notering byer:
>> Matsunosato(1) 305-0903, Ibarakiken, Tsukubashi, GPS-koordinater: 36.0079,140.1313