Gjennomsnittlig GPS-koordinater for postnummer 950-0921: 37.894, 139.078
Notering byer:
>> Keiou 950-0921, Niigataken, Niigatashi, GPS-koordinater: 37.8941,139.0779
Notering byer:
>> Keiou 950-0921, Niigataken, Niigatashi, GPS-koordinater: 37.8941,139.0779