Gjennomsnittlig GPS-koordinater for postnummer 311-2103: 36.118, 140.58
Notering byer:
>> Kumiage 311-2103, Ibarakiken, Kashimaguntaiyoumura, GPS-koordinater: 36.1181,140.5798
Notering byer:
>> Kumiage 311-2103, Ibarakiken, Kashimaguntaiyoumura, GPS-koordinater: 36.1181,140.5798