| population | |
| Hin Kaeo | 4977 |
| Hong Charoen | 12013 |
| Khu Ring | 3693 |
| Na Kratam | 5075 |
| population | |
| Rap Ro | 20077 |
| Salui | 8197 |
| Sap Anan | 4007 |
| Song Phi Nong | 9934 |
 | Chumphon Airport | ~ 29.43 km |
 | Bokpyinn Airport | ~ 57.98 km |
| Kawthoung Airport | ~ 100.79 km |
| Ranong Airport | ~ 123.68 km |
| Samui Airport | ~ 171.88 km |
| Surat Thani Airport | ~ 181.96 km |
| Myeik Airport | ~ 192.96 km |
| Hua Hin Airport | ~ 227.47 km |
| Nakhon Si Thammarat Airport | ~ 264.63 km |
