Gjennomsnittlig GPS-koordinater for postnummer 311-4406: 36.453, 140.228
Notering byer:
>> Shimoakasawa 311-4406, Ibarakiken, Nishiibarakigunnanakaimura, GPS-koordinater: 36.4532,140.2281
Notering byer:
>> Shimoakasawa 311-4406, Ibarakiken, Nishiibarakigunnanakaimura, GPS-koordinater: 36.4532,140.2281