| Chennai | Dindigul | Karaikkudi |
| Coimbatore | Thanjavur | Neyveli |
| Madurai | Ranipet | Cuddalore |
| Tiruchirappalli | Sivakasi | Kumbakonam |
| Tiruppur | Karur | Tiruvannamalai |
| Salem | Udhagamandalam | Pollachi |
| Erode | Hosur | Rajapalayam |
| Tirunelveli | Nagercoil | Gudiyatham |
| Vellore | Kanchipuram | Pudukkottai |
| Thoothukkudi | Kumarapalayam | Vaniyambadi |
| Nagapattinam | Ambur |
