Gjennomsnittlig GPS-koordinater for postnummer 101-0031: 35.696, 139.781
Notering byer:
>> Higashikanda 101-0031, Toukyouto, Chiyodaku, GPS-koordinater: 35.6957,139.7806
Notering byer:
>> Higashikanda 101-0031, Toukyouto, Chiyodaku, GPS-koordinater: 35.6957,139.7806