Average GPS coordinates for postcode 257509: 37.752, 118.865
Listing cities:
>> Xin'an Township/新安乡等 257509, Shandong/山东, Kenli County/垦利县, GPS coordinates: 37.75169,118.8647
Listing cities:
>> Xin'an Township/新安乡等 257509, Shandong/山东, Kenli County/垦利县, GPS coordinates: 37.75169,118.8647