Gjennomsnittlig GPS-koordinater for postnummer 305-0015: 36.106, 140.149
Notering byer:
>> Matsuduka 305-0015, Ibarakiken, Tsukubashi, GPS-koordinater: 36.1056,140.1491
Notering byer:
>> Matsuduka 305-0015, Ibarakiken, Tsukubashi, GPS-koordinater: 36.1056,140.1491