Gjennomsnittlig GPS-koordinater for postnummer 290-0071: 35.508, 140.117
Notering byer:
>> Kitakokubunjidai 290-0071, Chibaken, Ichiharashi, GPS-koordinater: 35.5084,140.1166
Notering byer:
>> Kitakokubunjidai 290-0071, Chibaken, Ichiharashi, GPS-koordinater: 35.5084,140.1166