Gjennomsnittlig GPS-koordinater for postnummer 100-0003: 35.691, 139.758
Notering byer:
>> Hitotsubashi(1choume) 100-0003, Toukyouto, Chiyodaku, GPS-koordinater: 35.691,139.7575
Notering byer:
>> Hitotsubashi(1choume) 100-0003, Toukyouto, Chiyodaku, GPS-koordinater: 35.691,139.7575