| population | |
| Bang Saphan | 7676 |
| Chaiyarat | 9932 |
| population | |
| Chang Raek | 10923 |
| Pak Phraek | 3590 |
| population | |
| Sai Thong | 7523 |
 | Chumphon Airport | ~ 40.02 km |
 | Bokpyinn Airport | ~ 66.61 km |
| Kawthoung Airport | ~ 143.53 km |
| Ranong Airport | ~ 165.82 km |
| Myeik Airport | ~ 171.22 km |
| Hua Hin Airport | ~ 186.33 km |
| Samui Airport | ~ 186.79 km |
| Surat Thani Airport | ~ 216.66 km |
| U-Tapao International Airport | ~ 254.57 km |
