Gjennomsnittlig GPS-koordinater for postnummer 270-1423: 35.782, 140.062
Notering byer:
>> Minamiyama 270-1423, Chibaken, Shiroishi, GPS-koordinater: 35.7815,140.0615
Notering byer:
>> Minamiyama 270-1423, Chibaken, Shiroishi, GPS-koordinater: 35.7815,140.0615