Gjennomsnittlig GPS-koordinater for postnummer 311606: 29.594, 119.367
Notering byer:
>> Dazhou Township/大洲乡等 311606, Zhejiang/浙江, Jiande City/建德市, GPS-koordinater: 29.59362,119.36703
Notering byer:
>> Dazhou Township/大洲乡等 311606, Zhejiang/浙江, Jiande City/建德市, GPS-koordinater: 29.59362,119.36703