Gjennomsnittlig GPS-koordinater for postnummer 321-0404: 36.669, 139.934
Notering byer:
>> Ashinuma 321-0404, Tochigiken, Kawachigunkamikawachimachi, GPS-koordinater: 36.6688,139.9341
Notering byer:
>> Ashinuma 321-0404, Tochigiken, Kawachigunkamikawachimachi, GPS-koordinater: 36.6688,139.9341