Muktheeswarar (also Mantharavaneswarar), facing east
Muktheeswarar (also Mantharavaneswarar), facing east
Swarnavalli (also Porkodinayagi), facing south
Vinayaka, Muruga, Rama, Lakshmana, the lingams worshiped by them, Gajalakshmi, Navagraha, Bhairava, Naalvar, Surya, Chandran, Vishnu with Sreedevi and Bhoodevi, Dakshinamurthy, Brahma, Durga
Thilathaipathi temple is about 2 kilometers north west of Koothanur.
None locally. Kumbakonam, Thiruvarur, Mayiladuthurai and Karaikal are all almost equidistant from here.