| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1301  | Sutton Agrapatna,Sutton | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Glasgow | estate(s) | N 6° 51′ 22'' | E 80° 42′ 39'' |
| 1302 | Sunnymead Sunnymead,Valamalay | Sri Lanka, Sabaragamuwa Province Kegalle District > Rambukkana Division > Imbulgasdeniya | estate(s) | N 7° 19′ 0'' | E 80° 19′ 0'' |
| 1303 | Sunnycroft Sunnycroft,Sunnycrop | Sri Lanka, Sabaragamuwa Province Kegalle District > Ruwanwella Division > Daluwalana | rubber plantation | N 7° 4′ 0'' | E 80° 12′ 0'' |
| 1304 | Sunderland Morakollai,Sunderland | Sri Lanka, Sabaragamuwa Province Ratnapura District > Eheliyagoda > Bulugahapitiya | rubber plantation | N 6° 51′ 14'' | E 80° 14′ 20'' |
| 1305 | Summer Hill Estate Summer Hill Estate,Summerhill | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Pedro | section of estate | N 6° 58′ 54'' | E 80° 47′ 48'' |
| 1306 | Stubton Sinna Barrawattie,Stubton | Sri Lanka, Sabaragamuwa Province Ratnapura District > Godakawela Division > Rakwana North | estate(s) | N 6° 28′ 6'' | E 80° 37′ 11'' |
| 1307 | Strathspey Group Strathspey,Strathspey Group | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Strathspey | estate(s) | N 6° 46′ 31'' | E 80° 34′ 59'' |
| 1308 | Stratheden Kumbalwella,Stratheden | Sri Lanka, Uva Province Badulla District > Ella Division > Millagama | estate(s) | N 6° 52′ 53'' | E 81° 1′ 42'' |
| 1309 | Strathdon Sembawattie,Strathdon | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Panmur | estate(s) | N 6° 54′ 27'' | E 80° 34′ 49'' |
| 1310 | Straatenwyk Straatenwyk,Stratenwyk | Sri Lanka, Western Province Gampaha District > Ja-Ela Division > Maeliya | estate(s) | N 7° 5′ 0'' | E 79° 54′ 0'' |
| 1311 | Stonyhurst Moragolla Puthu Kadu,Stonyhurst | Sri Lanka, Central Province Kandy District > Uda Palata Division > Galatha | rubber plantation | N 7° 7′ 0'' | E 80° 35′ 0'' |
| 1312 | Stockholm Nooty Moopathu Acre,Stockholm | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Mahanelu | estate(s) | N 6° 49′ 0'' | E 80° 35′ 53'' |
| 1313 | Stirling Alplakande,Stirling | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Devon | estate(s) | N 6° 56′ 4'' | E 80° 38′ 24'' |
| 1314 | Saint Georges Saint Georges,St. Georges | Sri Lanka, North Western Province Kurunegala District > Bingiriya Division > Wellarawa | section of estate | N 7° 34′ 26'' | E 79° 54′ 34'' |
| 1315 | Stenshall Eahwella,Stenshall | Sri Lanka, Central Province Kandy District > Pasbagekorale > Balanthota North | estate(s) | N 7° 3′ 9'' | E 80° 29′ 25'' |
| 1316 | Stenness Selvakande,Stenness | Sri Lanka, Western Province Kalutara District > Bulathsinhala Division > Bulathsinhala North | rubber plantation | N 6° 40′ 35'' | E 80° 10′ 6'' |
| 1317 | Stellenberg Kandala,Stellenberg | Sri Lanka, Central Province Kandy District > Doluwa Division > Pupuressa | tea plantation | N 7° 6′ 37'' | E 80° 41′ 19'' |
| 1318 | Stamford Hill Nona Totam,Stamford Hill | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Annfield | estate(s) | N 6° 52′ 33'' | E 80° 37′ 34'' |
| 1319 | Stair Kalmaduraie,Stair | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Elbedda | estate(s) | N 6° 51′ 11'' | E 80° 41′ 2'' |
| 1320 | Sri Vijaya Sundraramaya Sri Vijaya,Sri Vijaya Sundraramaya | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya West Division > Deeyawala | temple(s) | N 7° 26′ 3'' | E 80° 6′ 54'' |
| 1321 | Spring Mount Soeringahawatte,Spring Mount | Sri Lanka, Central Province Matale District > Rattota Division > Dambagolla1 | estate(s) | N 7° 32′ 35'' | E 80° 43′ 1'' |
| 1322 | Spring Hill Costa,Spring Hill | Sri Lanka, Central Province Matale District > Rattota Division > Rattota | rubber plantation | N 7° 31′ 4'' | E 80° 40′ 47'' |
| 1323 | South Kondagala South Condagala,South Kondagala | Sri Lanka, Southern Province Galle District > Ambalangoda > Kondagala | estate(s) | N 6° 14′ 20'' | E 80° 8′ 26'' |
| 1324 | Southam Soranavallie,Southam | Sri Lanka, Uva Province Badulla District > Ella Division > Navulla | estate(s) | N 6° 53′ 40'' | E 81° 3′ 51'' |
| 1325 | Siyambalape Siyambalape,Siyambalawa | Sri Lanka, Western Province Gampaha District > Biyagama Division > Siyambalape Watta | estate(s) | N 6° 58′ 31'' | E 80° 0′ 21'' |
| 1326 | Siyambalagasruppe Siyambalagaharuppe,Siyambalagasruppe | Sri Lanka, North Western Province Kurunegala District > Udubaddawa Division > Siyambalagasruppa East | oil palm plantation | N 7° 30′ 59'' | E 79° 55′ 17'' |
| 1327 | Sittandi Sittandi,Sittandy | Sri Lanka, Eastern Province Batticaloa District > Eravur Pattu > Mavadivembu 1 | estate(s) | N 7° 49′ 0'' | E 81° 34′ 0'' |
| 1328 | Sitawaka Sitawaka,Sittawaka | Sri Lanka, Sabaragamuwa Province Kegalle District > Dehiowita > Pahala Thaldoowa | rubber plantation | N 6° 57′ 51'' | E 80° 13′ 23'' |
| 1329 | Sir Visto Nagolla Totam,Sir Visto | Sri Lanka, North Western Province Kurunegala District > Ridigama Division > Minirangama | oil palm plantation | N 7° 34′ 2'' | E 80° 32′ 24'' |
| 1330 | Sirisila Sirisila,Sirisilla | Sri Lanka, Western Province Kalutara District > Dodangoda Division > Eladoowa | rubber plantation | N 6° 29′ 44'' | E 80° 2′ 48'' |
| 1331 | Sirikatta Sirikata,Sirikatta | Sri Lanka, Western Province Kalutara District > Kalutara Division > Maharekma | estate(s) | N 6° 39′ 13'' | E 79° 57′ 39'' |
| 1332 | Sirikandura Sirikande,Sirikandura | Sri Lanka, Western Province Kalutara District > Matugama Division > Badugama New Colony | estate(s) | N 6° 29′ 55'' | E 80° 8′ 43'' |
| 1333 | Sinnapitiya Sinnapitiya,Sinnapittia | Sri Lanka, Central Province Kandy District > Uda Palata Division > Sinhapitiya North | estate(s) | N 7° 10′ 15'' | E 80° 32′ 53'' |
| 1334 | Sinhala Detiliange Sinhala Detilianga,Sinhala Detiliange | Sri Lanka, North Western Province Kurunegala District > Ibbagamuwa Division > Nembilikumbura | section of estate | N 7° 31′ 54'' | E 80° 28′ 10'' |
| 1335 | Sindoorankande Sindoorankanda,Sindoorankande | Sri Lanka, Central Province Kandy District > Udunuwara Division > Warakagoda | estate(s) | N 7° 14′ 48'' | E 80° 32′ 45'' |
| 1336 | Silvatenne Silvatenna,Silvatenne | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya West Division > Henegedara2 | oil palm plantation | N 7° 29′ 18'' | E 80° 4′ 49'' |
| 1337 | Sherwood Saruwathy,Sherwood | Sri Lanka, Uva Province Badulla District > Haputale Division > Galkanda | estate(s) | N 6° 45′ 37'' | E 80° 57′ 47'' |
| 1338 | Sherwood Guy Totem,Sherwood | Sri Lanka, Sabaragamuwa Province Ratnapura District > Imbulpe Division > Gurubevila | estate(s) | N 6° 43′ 12'' | E 80° 39′ 25'' |
| 1339 | Shawlands Seangolle,Shawlands | Sri Lanka, Uva Province Badulla District > Lunugala Division > Janathapura | estate(s) | N 7° 2′ 9'' | E 81° 10′ 54'' |
| 1340 | Shakerley Shakerley,Welagedara | Sri Lanka, North Western Province Kurunegala District > Ridigama Division > Ambakote | oil palm plantation | N 7° 29′ 0'' | E 80° 27′ 14'' |
| 1341 | Sembuwatta Sembuwatta,Shembugewatta | Sri Lanka, Uva Province Badulla District > Haldummulla Division > Moraketiya | estate(s) | N 6° 44′ 0'' | E 80° 58′ 0'' |
| 1342 | Sembattai Sembattae,Sembattai | Sri Lanka, North Western Province Puttalam District > Mundel Division > Madurankuliya | oil palm plantation | N 7° 55′ 48'' | E 79° 50′ 2'' |
| 1343 | Selvamine Kokawila,Selvamine | Sri Lanka, North Western Province Puttalam District > Chilaw Division > Kokkavila | oil palm plantation | N 7° 35′ 19'' | E 79° 52′ 53'' |
| 1344 | Selegama Selagama,Selegama | Sri Lanka, Central Province Matale District > Yatawatta Division > Udagama West | tea plantation | N 7° 35′ 25'' | E 80° 34′ 49'' |
| 1345 | Segersta Company Totam,Segersta | Sri Lanka, North Western Province Puttalam District > Mundel Division > Mundalama | oil palm plantation | N 7° 49′ 38'' | E 79° 49′ 39'' |
| 1346 | Seaton Palampassie,Seaton | Sri Lanka, Central Province Nuwara Eliya District > Walapane > Ukuthule East | estate(s) | N 7° 5′ 0'' | E 80° 49′ 0'' |
| 1347 | Seafield Seafield,Seafields | Sri Lanka, North Western Province Kurunegala District > Mawathagama Division > Mee/ Pallegama East | estate(s) | N 7° 26′ 0'' | E 80° 26′ 0'' |
| 1348 | Savernake Delpitia,Savernake | Sri Lanka, Central Province Kandy District > Uda Palata Division > Nawadevita | tea plantation | N 7° 7′ 50'' | E 80° 35′ 4'' |
| 1349 | Saumarez Saumarez,Saumersz | Sri Lanka, Southern Province Galle District > Nagoda > Udugama Central | estate(s) | N 6° 11′ 2'' | E 80° 20′ 7'' |
| 1350 | Sarnia Estate Sarnia,Sarnia Estate | Sri Lanka, Uva Province Badulla District > Soranathota > Idamegama1 | estate(s) | N 7° 1′ 24'' | E 81° 1′ 28'' |
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