| population | |
| Huyen Bac Yen | 48877 |
| Huyen Mai Son | 122869 |
| Huyen Moc Chau | 118867 |
| Huyen Muong La | 74668 |
| population | |
| Huyen Phu Yen | 103459 |
| Huyen Quynh Nhai | 62189 |
| Huyen Song Ma | 113026 |
| Huyen Sop Cop |
| population | |
| Huyen Thuan Chau | 133802 |
| Huyen Van Ho | |
| Huyen Yen Chau | 62883 |
| Thanh Pho Son La |
 | Na San Airport | ~ 6.39 km |
 | Sam Neua Airport | ~ 83.49 km |
| Dien Bien Phu Airport | ~ 105.94 km |
| Noi Bai International Airport | ~ 187.44 km |
| Tho Xuan Airport | ~ 207.71 km |
| Xieng Khouang Airport | ~ 210.11 km |
| Oudomsay Airport | ~ 215.18 km |
| Boun Neau Airport | ~ 223.88 km |
| Luang Phabang International Airport | ~ 237.89 km |
