| population | |
| Amphoe Banphot Phisai | 80429 |
| Amphoe Chum Ta Bong | 16207 |
| Amphoe Chumsaeng | 62775 |
| Amphoe Kao Liao | 33973 |
| Amphoe Krok Phra | 32873 |
| population | |
| Amphoe Lat Yao | 74117 |
| Amphoe Mae Poen | 18876 |
| Amphoe Mae Wong | 34699 |
| Amphoe Mueang Nakhon Sawan | 258882 |
| Amphoe Nong Bua | 55579 |
| population | |
| Amphoe Phai Sali | 63764 |
| Amphoe Phayuha Khiri | 57415 |
| Amphoe Tak Fa | 39281 |
| Amphoe Takhli | 100747 |
| Amphoe Tha Tako | 63132 |
 | Takhli Airport | ~ 52.24 km |
| Sa Pran Nak Airport | ~ 102.80 km |
| Phitsanulok Airport | ~ 122.21 km |
| Tak Airport | ~ 159.79 km |
| Phetchabun Airport | ~ 160.84 km |
| Sukhothai Airport | ~ 173.34 km |
| Kamphaeng Saen Airport | ~ 178.58 km |
| Mae Sot Airport | ~ 198.34 km |
| Don Mueang International Airport | ~ 206.57 km |
