Prosečne GPS koordinate za poštanski broj 3181: 23.855, 90.013
Spisak gradova:
>> Chatulbazar 3181, Sylhet, Kanaighat, GPS koordinate: 23.8553,90.0125
Spisak gradova:
>> Chatulbazar 3181, Sylhet, Kanaighat, GPS koordinate: 23.8553,90.0125