Gjennomsnittlig GPS-koordinater for postnummer 300-1416: 35.91, 140.284
Notering byer:
>> Sumizaki 300-1416, Ibarakiken, Inashikigunshintonemachi, GPS-koordinater: 35.9103,140.2843
Notering byer:
>> Sumizaki 300-1416, Ibarakiken, Inashikigunshintonemachi, GPS-koordinater: 35.9103,140.2843