| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1001  | Uduwawala Uduwawala,Uduwewala | Sri Lanka, Sabaragamuwa Province Kegalle District > Aranayaka Division > Kande Watta | estate(s) | N 7° 13′ 29'' | E 80° 25′ 4'' |
| 1002 | Udawela Udawela,Udawella | Sri Lanka, Uva Province Moneragala District > Buttala Division > Pelwatta | estate(s) | N 6° 44′ 55'' | E 81° 12′ 6'' |
| 1003 | Udapola Udapola,Udapolla | Sri Lanka, North Western Province Kurunegala District > Polgahawela Division > Udapola | section of estate | N 7° 22′ 20'' | E 80° 17′ 29'' |
| 1004 | Uda Pottana Uda Pottana,Udapatana | Sri Lanka, Southern Province Hambantota District > Thissamaharama > Kirinda | section of estate | N 6° 25′ 0'' | E 81° 36′ 37'' |
| 1005 | Udalamatta Udalamatta,Udalamatte | Sri Lanka, Southern Province Galle District > Nagoda > Hangaranwala | estate(s) | N 6° 10′ 33'' | E 80° 18′ 34'' |
| 1006 | Udakandura Vihara Udakandura Vihara,Udakandura Vihare | Sri Lanka, Southern Province Hambantota District > Thissamaharama > Rana Keliya | shrine | N 6° 15′ 37'' | E 81° 19′ 32'' |
| 1007 | Udahena Udahena,Udawalawwai | Sri Lanka, Uva Province Badulla District > Haldummulla Division > Poonagala | estate(s) | N 6° 45′ 51'' | E 81° 3′ 48'' |
| 1008 | Udabage Estate Udabage,Udabage Estate | Sri Lanka, Sabaragamuwa Province Kegalle District > Deraniyagala > Wattegedara2 | section of estate | N 6° 57′ 21'' | E 80° 19′ 45'' |
| 1009 | Tuttiriwewa Estate Tuttiriwewa,Tuttiriwewa Estate | Sri Lanka, North Western Province Kurunegala District > Kobeigane > Alahenegama | estate(s) | N 7° 39′ 42'' | E 80° 6′ 50'' |
| 1010 | Tunmodera Tummodara,Tunmodera | Sri Lanka, Western Province Colombo District > Padukka > Thummodara | rubber plantation | N 6° 51′ 41'' | E 80° 10′ 17'' |
| 1011 | Tunmodera Tunmodara,Tunmodera | Sri Lanka, North Western Province Puttalam District > Nattandiya Division > Thummodara East | oil palm plantation | N 7° 23′ 15'' | E 79° 51′ 31'' |
| 1012 | Tunisgalla Periya Tuniskolla,Tunisgalla | Sri Lanka, Central Province Kandy District > Medadumbara > Thunisgala | estate(s) | N 7° 23′ 0'' | E 80° 47′ 0'' |
| 1013 | Tudugala Tudugala,Tudugalla | Sri Lanka, Western Province Kalutara District > Dodangoda Division > Thudugala East | estate(s) | N 6° 34′ 21'' | E 80° 2′ 39'' |
| 1014 | Troy Muraliwatta,Troy | Sri Lanka, Sabaragamuwa Province Kegalle District > Ruwanwella Division > Mahalla | estate(s) | N 7° 3′ 0'' | E 80° 13′ 0'' |
| 1015 | Troup Periya Kothamally,Troup | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Coombewood | estate(s) | N 6° 55′ 16'' | E 80° 39′ 5'' |
| 1016 | Trosley Kodagalla,Trosley | Sri Lanka, Sabaragamuwa Province Ratnapura District > Kiriella Division > Munasinhapura | rubber plantation | N 6° 45′ 12'' | E 80° 13′ 54'' |
| 1017 | Trafalgar Trafalgar,Tsserakanda | Sri Lanka, Western Province Kalutara District > Bulathsinhala Division > Paragoda East | rubber plantation | N 6° 36′ 54'' | E 80° 14′ 22'' |
| 1018 | Trafalgar Trafalgar,Tsserakanda | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Watawala | estate(s) | N 6° 56′ 54'' | E 80° 31′ 40'' |
| 1019 | Toynbee Kapoowatte,Toynbee | Sri Lanka, North Western Province Puttalam District > Arachchikattuwa Division > Rajakadaluwa | oil palm plantation | N 7° 39′ 19'' | E 79° 50′ 53'' |
| 1020 | Toddaveli Thoddaveli,Toddaveli | Sri Lanka, Northern Province Mannar District > Mannar Town > Thoddaveli | railroad stop | N 9° 1′ 0'' | E 79° 51′ 0'' |
| 1021 | Thiragama Thiragama,Tiragama | Sri Lanka, North Western Province Kurunegala District > Mallawapitiya Division > Bogamuwa3 | estate(s) | N 7° 25′ 51'' | E 80° 21′ 43'' |
| 1022 | Tipperary Gurunalahena,Tipperary | Sri Lanka, North Western Province Kurunegala District > Ganewatta Division > Aluthgama2 | estate(s) | N 7° 40′ 31'' | E 80° 21′ 41'' |
| 1023 | Timitar Timitar,Timittar | Sri Lanka, Eastern Province Ampara District > Pottuvil Division > Sangamankanda | estate(s) | N 7° 0′ 57'' | E 81° 51′ 59'' |
| 1024 | Tillyre Tillyre,Tillyrie | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Tillary | estate(s) | N 6° 50′ 3'' | E 80° 39′ 23'' |
| 1025 | Tillyfour Sanjamalai,Tillyfour | Sri Lanka, Central Province Matale District > Pallepola Division > Koholanwala | estate(s) | N 7° 38′ 19'' | E 80° 38′ 30'' |
| 1026 | Till Brick Tilbrick,Till Brick | Sri Lanka, Central Province Matale District > Pallepola Division > Moragaspitiya | oil palm plantation | N 7° 38′ 30'' | E 80° 37′ 3'' |
| 1027 | Tilburiwatta Tilburiwatta,Tilbury | Sri Lanka, Sabaragamuwa Province Ratnapura District > Balangoda Division > Horaketiya | section of estate | N 6° 37′ 9'' | E 80° 40′ 9'' |
| 1028 | Tientsin Pollapolla,Tientsin | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Strathspey | estate(s) | N 6° 48′ 20'' | E 80° 39′ 1'' |
| 1029 | Thope Thope,Thorpe | Sri Lanka, Western Province Kalutara District > Horana Division > Kananvila North | rubber plantation | N 6° 45′ 50'' | E 80° 3′ 29'' |
| 1030 | Thorawetiya Thorawetiya,Thorawettia | Sri Lanka, North Western Province Puttalam District > Mahawewa Division > Panangoda | oil palm plantation | N 7° 26′ 5'' | E 79° 54′ 50'' |
| 1031 | Thirukethiswaram Thirukethiswaram,Tirukesvaram | Sri Lanka, Northern Province Mannar District > Nanaddan > Vankalai East | railroad stop | N 8° 54′ 0'' | E 79° 56′ 0'' |
| 1032 | Theadore Theadore,Theodora | Sri Lanka, North Western Province Kurunegala District > Polgahawela Division > Bevilgamuwa West | estate(s) | N 7° 24′ 0'' | E 80° 19′ 0'' |
| 1033 | Tharsi Valley Bungala Totam,Tharsi Valley | Sri Lanka, North Western Province Kurunegala District > Mawathagama Division > Kotikapala | oil palm plantation | N 7° 25′ 9'' | E 80° 27′ 28'' |
| 1034 | Thangamalai Thangamalai,Thangamalay | Sri Lanka, Uva Province Badulla District > Uva Paranagama Division > Ritikumbura | estate(s) | N 7° 2′ 0'' | E 80° 56′ 0'' |
| 1035 | Ihalagama Ihalagama,Thalagama | Sri Lanka, North Western Province Puttalam District > Anamaduwa Division > Periyakulama | section of estate | N 7° 54′ 51'' | E 80° 1′ 51'' |
| 1036 | Tennawatte Kendagolla,Tennawatte | Sri Lanka, Central Province Kandy District > Ganga Ihala Korale Division > Pellapitiya South | estate(s) | N 7° 7′ 8'' | E 80° 31′ 59'' |
| 1037 | Templestowe Estate Koorookoovadie,Templestowe | Sri Lanka, Central Province Kandy District > Pasbagekorale > Hydree | estate(s) | N 6° 56′ 50'' | E 80° 33′ 24'' |
| 1038 | Templeburg Templeberg,Templeburg | Sri Lanka, Western Province Colombo District > Homagama Division > Meegasmulla | estate(s) | N 6° 52′ 9'' | E 80° 1′ 53'' |
| 1039 | Tammennawa Tammennawa,Temmennawa | Sri Lanka, North Central Province Anuradhapura District > Galnewa Division > Kallanchiya2 | section of estate | N 7° 59′ 39'' | E 80° 26′ 33'' |
| 1040 | Tellisford Allagamalai,Tellisford | Sri Lanka, Sabaragamuwa Province Ratnapura District > Eheliyagoda > Eheliyagoda Watta | rubber plantation | N 6° 51′ 12'' | E 80° 16′ 31'' |
| 1041 | Tellisagalla Telisagalla,Tellisagalla | Sri Lanka, Central Province Nuwara Eliya District > Kotmale Division > Ketabulawa | estate(s) | N 7° 1′ 9'' | E 80° 36′ 7'' |
| 1042 | Telbedde Telawatte,Telbedde | Sri Lanka, Uva Province Badulla District > Badulla Division > Thelbedda Estate | estate(s) | N 6° 59′ 18'' | E 81° 5′ 48'' |
| 1043 | Tatuwalakande Tatuwalakanda,Tatuwalakande | Sri Lanka, Sabaragamuwa Province Kegalle District > Dehiowita > Godagampala | rubber plantation | N 6° 52′ 51'' | E 80° 18′ 28'' |
| 1044 | Tattovankottie Tattovankottie,Waverly | Sri Lanka, Northern Province Kilinochchi District > Pachchilaipallai Division > Allipalai | oil palm plantation | N 9° 36′ 9'' | E 80° 17′ 24'' |
| 1045 | Manika Watte Manickawatta,Manika Watte | Sri Lanka, Uva Province Badulla District > Haldummulla Division > Manthenna | estate(s) | N 6° 44′ 35'' | E 80° 55′ 27'' |
| 1046 | Mangalaveli Mangalaveli,Mangalaweli | Sri Lanka, North Western Province Puttalam District > Mundel Division > Mangalaeliya | oil palm plantation | N 7° 51′ 11'' | E 79° 49′ 23'' |
| 1047 | Mangalaeliya Mangalaelia,Mangalaeliya | Sri Lanka, North Western Province Puttalam District > Mundel Division > Mangalaeliya | oil palm plantation | N 7° 51′ 37'' | E 79° 50′ 12'' |
| 1048 | Manapolakanda Manapolakanda,Manapolakande | Sri Lanka, Sabaragamuwa Province Kegalle District > Dehiowita > Walpola | estate(s) | N 7° 0′ 2'' | E 80° 17′ 19'' |
| 1049 | Manampitiya Manampitiya,Mannampitiya | Sri Lanka, North Central Province Polonnaruwa District > Dimbulagala > Manampitiya | railroad station | N 7° 55′ 0'' | E 81° 6′ 0'' |
| 1050 | Mamanadola Mamanadola,Mamandola | Sri Lanka, Southern Province Galle District > Nagoda > Yatalamatta East | estate(s) | N 6° 10′ 2'' | E 80° 17′ 34'' |
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