| Team | Location | Stadium | Capacity | |
| Phitsanulok TSY | Phitsanulok | Phitsanulok Province Stadium | 3,066 | |
| Lamphun Warrior | Lamphun | Lamphun Provincial Administrative Organization Stadium | ? | |
| Phichit | Phichit | Phichit Province Stadium | 20,000 | |
| Uttaradit-Morseng | Uttaradit | Mon-mai Stadium | 3,245 | |
| Nakhon Sawan | Nakhon Sawan | Nakhon Sawan Province Stadium | ? | |
| Kamphaeng Phet | Kamphaeng Phet | Kamphaeng Phet Province Stadium | 2,580 | |
| Uthai Thani Forest | Uthai Thani | Uthai Thani Province Stadium | 4,477 | |
| Singburi | Singburi | Singburi Province Stadium | 3,449 | |
| Lampang | Lampang | Lampang Province Stadium | 4,705 | |
| Phrae United | Phrae | Phrae Provincial Administrative Organization Stadium | 4,500 | |
| Sukhothai | Sukhothai | Sukhothai Institute of Physical Education Stadium | 4,500 | |
| Phetchabun | Phetchabun | Phetchabun Institute of Physical Education Stadium | ? | |
| Tak | Tak | Tak Province Stadium | 3,171 | |
| Chiangrai | Chiangrai | Chiangrai Provincial Administrative Organization Stadium | 5,000 | |
| Phayao | Phayao | Fakkwanwittayakom School Stadium | ? | |
| Nan | Nan | Rajamangala University of Technology Nan Campus Stadium | ? | |