Prosečne GPS koordinate za poštanski broj 257505: 37.482, 118.394
Spisak gradova:
>> Dongji Township/董集乡等 257505, Shandong/山东, Kenli County/垦利县, GPS koordinate: 37.48192,118.39358
Spisak gradova:
>> Dongji Township/董集乡等 257505, Shandong/山东, Kenli County/垦利县, GPS koordinate: 37.48192,118.39358