Gjennomsnittlig GPS-koordinater for postnummer 311-0113: 36.412, 140.481
Notering byer:
>> Nakadai 311-0113, Ibarakiken, Nakagunnakamachi, GPS-koordinater: 36.4122,140.481
Notering byer:
>> Nakadai 311-0113, Ibarakiken, Nakagunnakamachi, GPS-koordinater: 36.4122,140.481