Gjennomsnittlig GPS-koordinater for postnummer 399-0725: 36.097, 137.967
Notering byer:
>> Nakanishijou 399-0725, Naganoken, Shiojirishi, GPS-koordinater: 36.0973,137.9674
Notering byer:
>> Nakanishijou 399-0725, Naganoken, Shiojirishi, GPS-koordinater: 36.0973,137.9674