- Buri Ram - Buri Ram (BFV)
- Chiang Rai - Chiang Rai (CEI, VTCT)
- Chumphon - Chumphon (CJM, VTSE)
- Hat Yai - Hat Yai (HDY, VTSS)
- Khon Kaen - Khon Kaen (KKC, VTUK)
- Koh Samui - Koh Samui (USM)
- Krabi - Krabi (KBV, VTSG)
- Lampang - Lampang (LPT, VTCL)
- Loei - Loei (LOE, VTUL)
- Mae Hong Son - Mae Hong Son (HGN, VTCH)
- Mae Sot - Mae Sot (MAQ, VTPM)
- Nakhon Phanom - Nakhon Phanom (KOP, VTUW)
- Nakhon Si Thammarat - Nakhon Si Thammarat (NST, VTSN)
- Nan - Nan (NNT, VTCN)
- Narathiwat - Narathiwat (NAW, VTSC)
- Phitsanulok - Phitsanulok (PHS, VTPP)
- Phrae - Phrae (PRH, VTCP)
- Phuket City - Phuket International (HKT, VTSP)
- Ranong - Ranong (UNN, VTSR)
- Roi Et - Roi Et (ROI)
- Sakon Nakhon - Sakon Nakhon (SNO, VTUI)
- Sukhothai - Sukhothai (THS, VTPO)
- Surat Thani - Surat Thani (URT, VTSB)
- Trang - Trang (TST, VTST)
- Trat - Trat (TDX)
- Ubon Ratchathani - Muang Ubon (UBP, VTUU)
- Udon Thani - Udon Thani (UTH, VTUD)
- Utapao - Utapao (UTP, VTBU)