Regions of Laos
- Pha Savèng
- Houay Sarèng
- Khouèng Savannakhét
- Savannakhet
- Phou Savan
- Savan
- Kèng Sauak
- Pha Sava
- Phou Sathou
- Houay Sathon
- Houay Sathô
- Houay Sathia
- Houay Sata
- Houay Sata
- Phou Sat
- Pha Sat
- Nam Sat
- Phou Sasou
- Phou Salia
- Muang Saravan
- Salavan
- Salavan
- Phou Sapo
- Phou Sapian
- Houay Saphut
- Houay Saphong
- Houay Sapheun
- Houay Saphay
- Houay Saphat
- Houay Sapha
- Xé Sap
- Houay Saouyénho
- Houay Saou
- Houay Saotôn
- Sao Phai
- Houay Saoé
- Sao
- Ban Santho
- Houay Sansochanghô
- Nam Samoy
- Nam Sa-Noy
- Don Sanôt
- Phou Sanô-Noy
- Ban Nongpot
- Houay Sanong
- Phou Sanon
- San Nua
- Nam San-Noi
- Kèng San
- Ban Sanlu
- Houay Sanyôho
- Houay Saniam
- Phou Sangyapo
- Ban Sangyang
- Phou Sangsi
- Nam Sangôy
- Pha Sangouay
- Sang Ou
- Nam Sangong
- Phou San Gné
- Phou San Gné
- Nam San Gné
- Houay San Gné
- Houay Sang-Nam
- Phou Sang-Nam
- Ban Sang-Na
- Nam Sangla
- Houay Sangkong
- Ban Sangkochong
- Phou Sangkhochong
- Phou Sangkhi
- Pha Sangim
- Nam Xéngi
- Na Sang Him
- Ban Sangha
- Nam Sangè
- Nong Sa Ngai
- Phou Sang-Gnai
- Phou Sang
- Phou Sang
- Phou Song
- Phou Xang
- Phou Sang
- Phou Sang
- Pha Sang
- Nam Sang
- Nam Sang
- Nam Sang
- Nam Sang
- Nam Sang
- Nam Sang
- Houay Sèn
- Nam Sang
- Phou Santhong-Nua
- Nam Sanèn
- Khong Sane
- Houay San
- Houay San
- Phou Sanat
- Houay Sanap
- Houay Sanan
- Nam Sanan
- Houay Sanan
- Ban Sanampoviang
- Sanam Houayhông
- Houay Sanam
- Sanam
- Nam Sana
- Phou San
- Phou San
- Phou San
- Nam San
- Nam San
- Nam Xan
- Nam Xan
- Nam San
- Nam Sun
- Houay San
- Houay San
- Houay San-Gnai
- Houay San-Noy
- Houay San
- Houay San
- Houay San
- Houay San
- Don San
- Phou Samsoué
- Ban Atoua
- Phou Sansoung
- Phou Samsoun
- Phou Samsoum
- Phou Samsoum
- Phou Samsoum
- Phou Samsoum
- Ban Samxoum
- Phou Samsèn
- Phou Samsao
- Phou Sam Sao
- Phou Samsao
- Phou Samsao
- Houay Samsua
- Phou Samsakhan
- Houay Sampoy
- Phou Sampôk
- Sam Phou
- Phou Samphan-Nua
- Phou Samphan-Tai
- Phou Sampatap
- Houay Sampa
- Nam Samout
- Ban Samoi
- Xé Samou
- Houay Samo
- Houay Sam Liou
- Phou Samlian
- Phou Samlém
- Ban Samlang
- Phou Samla
- Sam Kouy
- Ban Samkhong
- Phou Samkèng
- Houay Samkèng
- Phou Samhoy
- Same Din
- Houay Samét
- Phou Samdat
- Phou Sambadon
- Kèng Samatè
- Kèng Samat
- Houay Samat
- Houay Samat
- Phou Sa Mang
- Houay Samang
- Nong Saman
- Houay Sanam
- Houay Samai
- Nam Sam
- Houay Sam
- Houay Sam
- Houay Sam
- Nam Saloung
- Kèng Salou
- Houay Salôt
- Houay Salôt
- Houay Salong
- Phou Phasalian
- Houay Salia
- Houay Sali
- Nam Salèo
- Phou Salèng
- Houay Salèn
- Sala Vangchang
- Ban Salatintôk
- Sala Sèn-An
- Phou Salapoy
- Ban Salaphoulan
- Sala Pinot
- Sala Pangxang
- Sala Pakthou
- Phou Salao