Gjennomsnittlig GPS-koordinater for postnummer 120-0021: 35.751, 139.812
Notering byer:
>> Hinodechou 120-0021, Toukyouto, Adachiku, GPS-koordinater: 35.7508,139.8117
Notering byer:
>> Hinodechou 120-0021, Toukyouto, Adachiku, GPS-koordinater: 35.7508,139.8117