| population | |
| Anaicut | 214579 |
| Gudiyatham | 301837 |
| population | |
| K V Kuppam | 121865 |
| Katpadi | 262421 |
 | Tirupati Airport | ~ 102.01 km |
| Chennai International Airport | ~ 123.78 km |
| Pondicherry Airport | ~ 130.22 km |
| Neyveli Airport | ~ 148.63 km |
| Kempegowda International Airport | ~ 148.76 km |
| Salem Airport | ~ 159.45 km |
| Kadapa Airport | ~ 186.05 km |
| Sri Sathya Sai Airport | ~ 196.57 km |
| Tiruchirappalli International Airport | ~ 235.36 km |
