Prosečne GPS koordinate za poštanski broj 680687: 10.427, 76.217
Spisak gradova:
>> Chamakkala B.O 680687, Kerala, Trichur, GPS koordinate: 10.4267,76.2167
Spisak gradova:
>> Chamakkala B.O 680687, Kerala, Trichur, GPS koordinate: 10.4267,76.2167