Regions of Sri Lanka
- Sinnaveli Kulam
- Sinnavattavan Thotum
- Sinnavattavan
- Sinna Urani
- Sinna Uppu Villu
- Sinnauppodai
- Sinnativu
- Sinnaththanpanai
- Sinnathottam
- Sinna Thotem
- Sinnathampanai Kulam
- Sinnasole
- Sinnara Odi Vatti Kulam
- Sinnapuliyan Kulam
- Sinnapputukkulam
- Sinnapullumalai
- Sinna Potta Villu
- Sinnapitiya
- Sinnapathessa Water Hole
- Sinna Palan Kedangu
- Sinna Polamatdiv Kulam
- Sinnapadu
- Sinna Ottapanai
- Sinna Nainda Kulam
- Sinna Naga Villu
- Nachchikkali
- Sinna Muhattuvaram
- Sinnamayilan Kulam
- Sinnamanpirai Kulam
- Sinnamangile Kulam
- Sinnamalai
- Sinnalan Kulam
- Sinnakulama
- Sinna Kulam
- Sinnakudirippu
- Sinna Kulam
- Sinnakinniya
- Sinna Kayankerni
- Sinna Kattakaduwa Wewa
- Sinna Kattakaduwa
- Sinna Karukkapone
- Sinna Karachchi
- Sinna Karachchi
- Sinnakarachchi
- Sinnakallu
- Sinnaittimadu
- Sinna Golconda
- Sinna Ganga
- Sinna Erumativu
- Sinnadiyavila
- Sinnadiyagala
- Chinna adampan
- Sinnasembukuliya
- Sinnacharigama
- Sinnaathadithotem
- Sinna Aru
- Sinna Arichchal
- Sinna Arasankulam
- Sinna Aiyamperumal
- Sinkara Topu
- Sinimodera Oya
- Sinimodera
- Sinikku Wewa
- Seenigama
- Sinhale Peniketiya Wewa
- Sinhayaulpota Maha Wewa
- Singhaya Ulpota
- Sinha Udagama
- Sinhare Wewa
- Sinharamolla
- Sinharaja Forest Reserve
- Sinharagama Wewa
- Sinharagama
- Sinharagama
- Sinhapitiya
- Sinhalayagama
- Sinhalavadi
- Sinhala Mudunduwa
- Sinhala Kallanchiya
- Sinhala Ihalagama
- Sinhalagoda
- Sinhala Galkulama
- Sinhala Etawirawewa
- Sinhala Detiliange
- Sinhagiriya
- Sinhagiri Vihare
- Singarawatte
- Singara Kulam
- Singappulikanda
- Singankuttigama Wewa
- Singan Kulam
- Singandaluwa
- Singanagalge
- Singamdaluwa Wewa
- Bingamalakadu
- Singalam Kulam
- Singakkuliya
- Singakkuliya
- Singahagoda
- Sindukandura
- Sindoorankande
- Simaveli South
- Simaveli North
- Simatodwawa
- Siman Wewa
- Silwatgama
- Silwatgama
- Silver Valley
- Silver Kandy
- Silver Hill
- Silverdale
- Silverdale
- Silvatgala Vihare
- Silvatenne
- Silvatenna
- Silverland Estate
- Silogama
- Sillalai
- Silavatturai Reef
- Silavatturai
- Seelanarawa
- Sikkanda Wewa
- Sihi Aru
- Sigiriya Wewa
- Sigiriya
- Sigiri Wewa
- Sigiri Rock
- Sigiri Oya
- Sieniya Wewa
- Seeduwa
- Siddamulla
- Shuwantherekali
- Shoulder Point
- Short Cut Pool
- Shevalaimadu
- Sherwood
- Sherwood
- Shenarelle Kulam
- Shenaveli Kulam
- Shell Bay
- Shekkankuli Kulam
- Sheen
- Shawlands
- Shava Aru
- Shannon
- Shamrock
- Shakerley
- Sewendana
- Sewendena
- Sewendena
- Sewanpitiya Wewa
- Sewanpitiya Villu
- Sewanpitiya
- Sewanagala
- Sevenaru Kulam
- Sevalakada Kulam
- Settu Kulam
- Settikadu
- Setta Villu
- Settappaduwa
- Sethukuda
- Seththikulama
- Sesseruwa
- Sesserukanda
- Seruwilagoda
- Seruvila
- Seruwawa
- Seruwangoda
- Seruvila-Allai Sanctuary
- Seruvila Allai Sanctuary
- Serupita
- Serunewa
- Serumurewewa
- Serukele
- Serugolla
- Serugolla
- Serugolla
- Serugoda Pahala Wewa
- Serugoda Ihala Wewa
- Serugas Wewa
- Serudandapola
- Serolai Kulam
- Serendib
- Serayativu
- Serankada
- Seranegama
- Senthankulam
- Sengelena
- Sengavelliya
- Sengapodi Aru
- Sengapada Villu
- Sengapadai Anicut
- Sengapadai
- Sengapada Aru
- Sengamuwa Wewa
- Sengamuwa
- Sengal Oya
- Sengaloya
- Sengala Arawa
- Sengakkulama Wewa