Gjennomsnittlig GPS-koordinater for postnummer 289-0204: 35.889, 140.414
Notering byer:
>> Shikinooka 289-0204, Chibaken, Katorigunkouzakimachi, GPS-koordinater: 35.8891,140.4144
Notering byer:
>> Shikinooka 289-0204, Chibaken, Katorigunkouzakimachi, GPS-koordinater: 35.8891,140.4144