Gjennomsnittlig GPS-koordinater for postnummer 100-6390: 35.68, 139.764
Notering byer:
>> Marunouchimarunouchibirudeingu(Chikai.Kaisoufumei) 100-6390, Toukyouto, Chiyodaku, GPS-koordinater: 35.6802,139.7642
Notering byer:
>> Marunouchimarunouchibirudeingu(Chikai.Kaisoufumei) 100-6390, Toukyouto, Chiyodaku, GPS-koordinater: 35.6802,139.7642