Prosečne GPS koordinate za poštanski broj 691529: 8.833, 76.917
Spisak gradova:
>> Vadakkadathukavu Jn.Edso 691529, Kerala, Kollam, GPS koordinate: 8.8333,76.9167
Spisak gradova:
>> Vadakkadathukavu Jn.Edso 691529, Kerala, Kollam, GPS koordinate: 8.8333,76.9167