| population | |
| Amphoe Ban Kha | 22813 |
| Amphoe Ban Pong | 172752 |
| Amphoe Bang Phae | 41377 |
| Amphoe Chom Bueng | 60410 |
| population | |
| Amphoe Damnoen Saduak | 83860 |
| Amphoe Mueang Ratchaburi | 188721 |
| Amphoe Pak Tho | 63650 |
| Amphoe Photharam | 132457 |
| population | |
| Amphoe Suan Phueng | 38817 |
| Amphoe Wat Phleng | 11548 |
 | Kamphaeng Saen Airport | ~ 71.02 km |
| Hua Hin Airport | ~ 114.64 km |
| Don Mueang International Airport | ~ 121.61 km |
| Suvarnabhumi Airport | ~ 131.60 km |
 | Dawei Airport | ~ 154.79 km |
| Myeik Airport | ~ 161.02 km |
| U-Tapao International Airport | ~ 188.38 km |
| Sa Pran Nak Airport | ~ 193.32 km |
| Takhli Airport | ~ 205.49 km |
