Gjennomsnittlig GPS-koordinater for postnummer 950-3121: 37.954, 139.129
Notering byer:
>> Matsuhamachou(Sonota) 950-3121, Niigataken, Niigatashi, GPS-koordinater: 37.9538,139.1293
Notering byer:
>> Matsuhamachou(Sonota) 950-3121, Niigataken, Niigatashi, GPS-koordinater: 37.9538,139.1293