Gjennomsnittlig GPS-koordinater for postnummer 103-0027: 35.682, 139.777
Notering byer:
>> Nihonbashi 103-0027, Toukyouto, Chuuouku, GPS-koordinater: 35.6818,139.7766
Notering byer:
>> Nihonbashi 103-0027, Toukyouto, Chuuouku, GPS-koordinater: 35.6818,139.7766