Gjennomsnittlig GPS-koordinater for postnummer 950-3307: 37.939, 139.176
Notering byer:
>> Donoiri 950-3307, Niigataken, Toyosakashi, GPS-koordinater: 37.9388,139.176
Notering byer:
>> Donoiri 950-3307, Niigataken, Toyosakashi, GPS-koordinater: 37.9388,139.176