Kadathur is situated 20 kilometres ( 12 mi ) southeast of Dharmapuri .
Kadathur is a panchayat town in Dharmapuri district in the Indian state of Tamil Nadu .
panchayat town is situated 20 kilometres ( 12 mi ) southeast of Dharmapuri district .
Kadathur is a panchayat town in Dharmapuri district in the Indian state of Tamil Nadu .