Average GPS coordinates for postcode 300140: 39.158, 117.207
Listing cities:
>> Hebei District/(河北区)等 300140, Tianjin/天津, Tianjin City/天津市, GPS coordinates: 39.15756,117.20662
Listing cities:
>> Hebei District/(河北区)等 300140, Tianjin/天津, Tianjin City/天津市, GPS coordinates: 39.15756,117.20662