Gjennomsnittlig GPS-koordinater for postnummer 959-3928: 38.457, 139.574
Notering byer:
>> Nakatsuhara 959-3928, Niigataken, Iwafunegunsanpokumachi, GPS-koordinater: 38.4569,139.5738
Notering byer:
>> Nakatsuhara 959-3928, Niigataken, Iwafunegunsanpokumachi, GPS-koordinater: 38.4569,139.5738