Gjennomsnittlig GPS-koordinater for postnummer 121-0813: 35.793, 139.795
Notering byer:
>> Takenotsuka 121-0813, Toukyouto, Adachiku, GPS-koordinater: 35.7934,139.7951
Notering byer:
>> Takenotsuka 121-0813, Toukyouto, Adachiku, GPS-koordinater: 35.7934,139.7951