Gjennomsnittlig GPS-koordinater for postnummer 300-0727: 35.913, 140.486
Notering byer:
>> Iijima 300-0727, Ibarakiken, Inashikigun'Azumamachi, GPS-koordinater: 35.9133,140.4856
Notering byer:
>> Iijima 300-0727, Ibarakiken, Inashikigun'Azumamachi, GPS-koordinater: 35.9133,140.4856