Gjennomsnittlig GPS-koordinater for postnummer 285-0907: 35.755, 140.278
Notering byer:
>> Shimoiwahashi 285-0907, Chibaken, Inbagunshisuimachi, GPS-koordinater: 35.7545,140.2781
Notering byer:
>> Shimoiwahashi 285-0907, Chibaken, Inbagunshisuimachi, GPS-koordinater: 35.7545,140.2781