| population | |
| Devakottai | 157631 |
| Ilayangudi | 109267 |
| Kalaiyarkoil | 97506 |
| population | |
| Karaikkudi | 300527 |
| Manamadurai | 94935 |
| Singampunari | 126297 |
| population | |
| Sivaganga | 191168 |
| Thiruppathur | 149482 |
| Thiruppuvanam | 112288 |
 | Madurai Airport | ~ 49.75 km |
| Tiruchirappalli International Airport | ~ 95.31 km |
| Thanjavur Air Force Station | ~ 108.40 km |
| Tuticorin Airport | ~ 145.12 km |
 | Jaffna International Airport | ~ 168.56 km |
| Coimbatore International Airport | ~ 204.25 km |
| Salem Airport | ~ 212.68 km |
| Neyveli Airport | ~ 216.35 km |
| Iranamadu Seaplane Base | ~ 220.83 km |
