Gjennomsnittlig GPS-koordinater for postnummer 951-8103: 37.929, 139.042
Notering byer:
>> Tanakamachi 951-8103, Niigataken, Niigatashi, GPS-koordinater: 37.9291,139.0421
Notering byer:
>> Tanakamachi 951-8103, Niigataken, Niigatashi, GPS-koordinater: 37.9291,139.0421