K
- Kabin Buri
- Kaeng Khoi
- Kaeng Khro
- Kalasin
- Kamphaeng Phet
- Kampong Bo Yu
- Kampong Kamae
- Kampong Kayu Bau Kau
- Kampong Khau Rau Mae
- Kampong Kubu
- Kampong Lamae
- Kampong Nam Bau
- Kampong Sako
- Kampong Ta Loda Raman
- Kampong To Lang
- Kanchanaburi
- Kanchanadit
- Kantang
- Kantharalak
- Kanthararom
- Kantharawichai
- Karon
- Kaset Sombun
- Kaset Wisai
- Kata Beach
- Kathu
- Kham Cha-I
- Kham Khuan Kaeo
- Kham Sakae Saeng
- Khanu Woralaksaburi
- Khao Chaison
- Khao Sok
- Khao Ta Nui
- Khao Yoi
- Khaun Khanun
- Khemmarat
- Khiri Rat Nikhom
- Khlong Had
- Khlong Khlung
- Khlong Lan
- Khlong Yai
- Khlung
- Khok Pho
- Khok Samrong
- Khong Chiam
- Khonkhaen
- Khon San
- Khon Sawan
- Khuang Nai
- Khukhan
- Khura Buri
- King Amphoe Phana
- King Amphoe Thung Wa
- King Amphoe Wang Nam Yen
- Klaeng
- Klong Thom
- Ko Chang
- Ko Kha
- Ko Lanta
- Kong Krailat
- Ko Pha Ngan
- Ko Phi Phi
- Ko Racha Yai
- Ko Ra I
- Ko Samed
- Ko Samui
- Kosum Phisai
- Ko Yao Noi
- Krabi
- Kra Buri
- Kranuan
- Krasang
- Krathum Baen
- Krok Phra
- Kuchinarai
- Kui Buri
- Kumphawapi
- Kusuman
- Kut Khaopun
- Kut Tum