Gjennomsnittlig GPS-koordinater for postnummer 308-0816: 36.289, 139.999
Notering byer:
>> Tokumochi 308-0816, Ibarakiken, Shimodateshi, GPS-koordinater: 36.2886,139.9989
Notering byer:
>> Tokumochi 308-0816, Ibarakiken, Shimodateshi, GPS-koordinater: 36.2886,139.9989