Gjennomsnittlig GPS-koordinater for postnummer 944-0146: 37.049, 138.273
Notering byer:
>> Koishihara 944-0146, Niigataken, Nakakubikigun'Itakuramachi, GPS-koordinater: 37.0488,138.2729
Notering byer:
>> Koishihara 944-0146, Niigataken, Nakakubikigun'Itakuramachi, GPS-koordinater: 37.0488,138.2729