Gjennomsnittlig GPS-koordinater for postnummer 308-0855: 36.294, 139.916
Notering byer:
>> Shimokawashima 308-0855, Ibarakiken, Shimodateshi, GPS-koordinater: 36.2938,139.9161
Notering byer:
>> Shimokawashima 308-0855, Ibarakiken, Shimodateshi, GPS-koordinater: 36.2938,139.9161