| population | |
| Amphoe Den Chai | 29971 |
| Amphoe Long | 48682 |
| Amphoe Mueang Phrae | 120894 |
| population | |
| Amphoe Nong Muang Khai | 17890 |
| Amphoe Rong Kwang | 47132 |
| Amphoe Song | 47985 |
| population | |
| Amphoe Sung Men | 73038 |
| Amphoe Wang Chin | 41806 |
 | Phrae Airport | ~ 18.27 km |
| Uttaradit Airport | ~ 52.92 km |
| Lampang Airport | ~ 56.38 km |
| Sukhothai Airport | ~ 95.95 km |
| Nan Airport | ~ 115.38 km |
| Chiang Mai International Airport | ~ 133.24 km |
| Phitsanulok Airport | ~ 147.60 km |
| Tak Airport | ~ 153.95 km |
 | Xienglom Airport | ~ 191.23 km |
