- Kabin Buri
- Kaeng Khoi
- Kaeng Khro
- Kalasin
- Kamalasai
- Kamphaeng Phet
- Kanchanaburi
- Kantang
- Kantharalak
- Kao Liao
- Kaset Sombun
- Kaset Wisai
- Kathu
- Kham Sakae Saeng
- Khanu Woralaksaburi
- Khao Lak
- Khao Wong
- Khao Yoi
- Khiri Mat
- Khlong Khuean
- Khlong Luang
- Khlung
- Khon Buri
- Khon Kaen
- Klaeng
- Ko Chang Tai
- Ko Kaeo
- Ko Lanta Yai
- Ko Phayam
- Ko Samui
- Ko Samui
- Koh Pha Ngan
- Koh Tao
- Kosum Phisai
- Krabi
- Kranuan
- Krathum Baen
- Kuchinarai
- Kui Buri
- Kut Chap
