Gjennomsnittlig GPS-koordinater for postnummer 311-1427: 36.209, 140.536
Notering byer:
>> Tokiwa 311-1427, Ibarakiken, Kashimagun'Asahimura, GPS-koordinater: 36.2085,140.5355
Notering byer:
>> Tokiwa 311-1427, Ibarakiken, Kashimagun'Asahimura, GPS-koordinater: 36.2085,140.5355