Gjennomsnittlig GPS-koordinater for postnummer 311-4145: 36.394, 140.399
Notering byer:
>> Futabadai 311-4145, Ibarakiken, Mitoshi, GPS-koordinater: 36.3936,140.3985
Notering byer:
>> Futabadai 311-4145, Ibarakiken, Mitoshi, GPS-koordinater: 36.3936,140.3985