Average GPS coordinates for postcode 300112: 39.134, 117.121
Listing cities:
>> Nankai District/(南开区)等 300112, Tianjin/天津, Tianjin City/天津市, GPS coordinates: 39.13352,117.12076
Listing cities:
>> Nankai District/(南开区)等 300112, Tianjin/天津, Tianjin City/天津市, GPS coordinates: 39.13352,117.12076