| population | |
| Amphoe Bang Saphan | 63085 |
| Amphoe Bang Saphan Noi | 29069 |
| Amphoe Hua Hin | 109327 |
| population | |
| Amphoe Kui Buri | 37801 |
| Amphoe Mueang Prachuap Khiri Khan | 78519 |
| Amphoe Pran Buri | 66782 |
| population | |
| Amphoe Sam Roi Yot | 41686 |
| Amphoe Thap Sakae | 41197 |
 | Hua Hin Airport | ~ 51.53 km |
 | Myeik Airport | ~ 125.08 km |
| U-Tapao International Airport | ~ 145.68 km |
| Bokpyinn Airport | ~ 162.10 km |
| Chumphon Airport | ~ 172.67 km |
| Suvarnabhumi Airport | ~ 195.42 km |
| Don Mueang International Airport | ~ 210.19 km |
| Kamphaeng Saen Airport | ~ 210.42 km |
| Dawei Airport | ~ 268.46 km |
