Gjennomsnittlig GPS-koordinater for postnummer 289-0221: 35.903, 140.404
Notering byer:
>> Kouzakihonshuku 289-0221, Chibaken, Katorigunkouzakimachi, GPS-koordinater: 35.9031,140.4042
Notering byer:
>> Kouzakihonshuku 289-0221, Chibaken, Katorigunkouzakimachi, GPS-koordinater: 35.9031,140.4042