Gjennomsnittlig GPS-koordinater for postnummer 311-3821: 36.035, 140.531
Notering byer:
>> Kurakawa 311-3821, Ibarakiken, Namegatagun'Asoumachi, GPS-koordinater: 36.0348,140.5311
Notering byer:
>> Kurakawa 311-3821, Ibarakiken, Namegatagun'Asoumachi, GPS-koordinater: 36.0348,140.5311