| Murugarpalayam, Chengam |
606707 |
| Muthanur, Chengam |
606704 |
| Myladumparai, Chengam |
606706 |
| Nachamalai, Chengam |
635703 |
| Nachipattu, Chengam |
606709 |
| Naduanaimangalam, Chengam |
606709 |
| Naickanur, Chengam |
606706 |
| Nallal Pallam, Chengam |
606707 |
| Nallathambi Kotta, Chengam |
606707 |
| Nallur, Chengam |
606704 |
| Nandimangalam, Chengam |
606705 |
| Naradapattu, Chengam |
606703 |
| Narasinganallur, Chengam |
606704 |
| Narthamarathur, Chengam |
635703 |
| Natarja Palayam, Chengam |
606701 |
| Nattampalli Rf, Chengam |
635703 |
| Nayambadi, Chengam |
606702 |
| Neelikunnami, Chengam |
606707 |