Gjennomsnittlig GPS-koordinater for postnummer 103-0015: 35.68, 139.786
Notering byer:
>> Nihonbashihakozakichou 103-0015, Toukyouto, Chuuouku, GPS-koordinater: 35.6801,139.7864
Notering byer:
>> Nihonbashihakozakichou 103-0015, Toukyouto, Chuuouku, GPS-koordinater: 35.6801,139.7864