| population | |
| Dharmapuri | 267119 |
| Harur | 191635 |
| Karimangalam | 167552 |
| population | |
| Nallampalli | 174029 |
| Palakkodu | 228210 |
| Pappireddipatti | 243445 |
| population | |
| Pennagaram | 234853 |
 | Salem Airport | ~ 42.97 km |
| Kempegowda International Airport | ~ 132.11 km |
| Neyveli Airport | ~ 151.43 km |
| Tiruchirappalli International Airport | ~ 160.33 km |
| Pondicherry Airport | ~ 171.89 km |
| Mysore Airport | ~ 172.54 km |
| Coimbatore International Airport | ~ 178.75 km |
| Thanjavur Air Force Station | ~ 182.83 km |
| Tirupati Airport | ~ 218.79 km |
