| population | |
| Amphoe Khuan Don | 22996 |
| Amphoe Khuan Kalong | 29837 |
| Amphoe La-Ngu | 65068 |
| population | |
| Amphoe Manang | 14085 |
| Amphoe Mueang Satun | 97892 |
| Amphoe Tha Phae | 24618 |
| population | |
| Amphoe Thung Wa | 20367 |
 | Hat Yai International Airport | ~ 44.78 km |
 | Langkawi International Airport | ~ 63.51 km |
| Songkhla Airport | ~ 77.75 km |
| Sultan Abdul Halim Airport | ~ 84.00 km |
| Trang Airport | ~ 86.19 km |
| Pattani Airport | ~ 127.52 km |
| RMAF Butterworth Air Base | ~ 158.07 km |
| Betong International Airport | ~ 172.08 km |
| Penang International Airport | ~ 173.54 km |
