Gjennomsnittlig GPS-koordinater for postnummer 289-1601: 35.757, 140.401
Notering byer:
>> Kayamashinden 289-1601, Chibaken, Sanbugunshibayamamachi, GPS-koordinater: 35.7566,140.4011
Notering byer:
>> Kayamashinden 289-1601, Chibaken, Sanbugunshibayamamachi, GPS-koordinater: 35.7566,140.4011