Gjennomsnittlig GPS-koordinater for postnummer 103-0005: 35.69, 139.784
Notering byer:
>> Nihonbashihisamatsuchou 103-0005, Toukyouto, Chuuouku, GPS-koordinater: 35.6895,139.7844
Notering byer:
>> Nihonbashihisamatsuchou 103-0005, Toukyouto, Chuuouku, GPS-koordinater: 35.6895,139.7844