Gjennomsnittlig GPS-koordinater for postnummer 300-1423: 35.917, 140.326
Notering byer:
>> Oota 300-1423, Ibarakiken, Inashikigunshintonemachi, GPS-koordinater: 35.9169,140.3256
Notering byer:
>> Oota 300-1423, Ibarakiken, Inashikigunshintonemachi, GPS-koordinater: 35.9169,140.3256