| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
2401  | Udalagama  Udalagama,Udalugama | Sri Lanka, Central Province Kandy District > Thumpane Division > Udalagama | populated place | N 7° 22′ 31'' | E 80° 30′ 42'' |
| 2402 | Udakarawa Udakarawa,Udakerawa,Udakerewa | Sri Lanka, Southern Province Galle District > Ambalangoda > Udakerewa | populated place | N 6° 12′ 1'' | E 80° 5′ 15'' |
2403  | Uda Karandupona Uda Karandupona,Uda Karandupone | Sri Lanka, Sabaragamuwa Province Kegalle District > Kegalla Division > Uda Karadupana | locality | N 7° 14′ 9'' | E 80° 22′ 59'' |
| 2404 | Ihalagama Ihalagama,Udakanuketiya | Sri Lanka, Southern Province Hambantota District > Ambalantota Division > Pallegama | populated place | N 6° 7′ 23'' | E 80° 55′ 43'' |
| 2405 | Udaiyadi Udaiyadi,ywdayady,ادیڈی,یودایادی | Sri Lanka, Northern Province Mannar District > Manthai West Division > Palaiperumalkaddu | populated place | N 8° 53′ 20'' | E 80° 2′ 14'' |
| 2406 | Uda Iluka Uda Iluka,ada alwka,awda aylwka,ادا الوکا,اودا ایلوکا | Sri Lanka, Central Province Kandy District > Ududumbara > Udailuka | populated place | N 7° 24′ 0'' | E 80° 54′ 0'' |
| 2407 | Udahentenna Udahentenna,Udakhentena,ywdahntna,Удахентена,اڈاہیٹینا,یوداهنتنا | Sri Lanka, Central Province Kandy District > Ganga Ihala Korale Division > Udahenthenna | populated place | N 7° 5′ 48'' | E 80° 30′ 46'' |
| 2408 | Uduhapuwida Uda Hapuwida,Uduhapuwida | Sri Lanka, Central Province Matale District > Rattota Division > Kandenuwara West | locality | N 7° 26′ 38'' | E 80° 40′ 32'' |
| 2409 | Udahaduwa Udahaduwa,ywdahadwwa,اڈاہاڈووا,یوداهادووا | Sri Lanka, Central Province Matale District > Naula > Haduwa | populated place | N 7° 44′ 0'' | E 80° 41′ 0'' |
| 2410 | Udagomadiya Udagomadiya,ywdagwmadya,اڈاگوماڈیا,یوداگومادیا | Sri Lanka, Southern Province Hambantota District > Katuwana Division > Udagomadiya | populated place | N 6° 17′ 6'' | E 80° 40′ 28'' |
| 2411 | Udagama Pallegama Udagama Pallegama,ywdagama plgama,اڈاگاما پلےگاما,یوداگاما پلگاما | Sri Lanka, Central Province Kandy District > Kundasale Division > Dunuhappawa | populated place | N 7° 21′ 19'' | E 80° 43′ 25'' |
| 2412 | Udagama Udagama,utakama,உதகம,උඩගම | Sri Lanka, Western Province Gampaha District > Dompe > Udagama | populated place | N 7° 2′ 24'' | E 80° 8′ 3'' |
| 2413 | Udagalauda Udagalauda,ywdagalwda,اڈاگالؤڈا,یوداگالودا | Sri Lanka, Central Province Nuwara Eliya District > Hanguranketa > Galauda South | populated place | N 7° 10′ 0'' | E 80° 49′ 0'' |
| 2414 | Udabowala Udabowala,awdabwwala,اودابووالا,اڈابووالا | Sri Lanka, Central Province Nuwara Eliya District > Hanguranketa > Malanwatta | populated place | N 7° 9′ 0'' | E 80° 43′ 45'' |
| 2415 | Udaberagama Udaberagama,Udaheragama,awdabragama,اودابراگاما,اڈابراگاما | Sri Lanka, Southern Province Hambantota District > Hambantota Division > Siyambalagasvila South | populated place | N 6° 10′ 0'' | E 81° 2′ 0'' |
| 2416 | Uda Aparekka Uda Aparekka,ada aparyka,awda aparka,ادا اپاریکا,اودا اپارکا | Sri Lanka, Southern Province Matara District > Devinuwara > Uda Aparekka | populated place | N 6° 0′ 0'' | E 80° 37′ 0'' |
| 2417 | Uda Ambala Uda Ambala,ada ambala,awda ambala,ادا امبالا,اودا آمبالا | Sri Lanka, Southern Province Hambantota District > Beliatta > Mahaheella West | populated place | N 6° 2′ 0'' | E 80° 42′ 0'' |
| 2418 | Uda Aludeniya Uda Aludeniya,ada alwdynya,awda alwdnya,ادا الودینیا,اودا آلودنیا | Sri Lanka, Central Province Kandy District > Udunuwara Division > Uda Aludeniya | populated place | N 7° 11′ 34'' | E 80° 35′ 16'' |
| 2419 | Tunpathliyadda Tunoathliyadda,Tunpathliyadda | Sri Lanka, Central Province Matale District > Matale Division > Udugama | populated place | N 7° 31′ 29'' | E 80° 36′ 41'' |
| 2420 | Tunkama Tunkama,Tunkame | Sri Lanka, Sabaragamuwa Province Ratnapura District > Embilipitiya Division > Thunkama | locality | N 6° 17′ 24'' | E 80° 53′ 39'' |
| 2421 | Tunhitiyawa Thunhitiyawa,Tunhitiyawa,twnhytyawa,تونهیتیاوا | Sri Lanka, Central Province Nuwara Eliya District > Walapane > Madulla North | populated place | N 7° 3′ 51'' | E 80° 55′ 41'' |
| 2422 | Thundeniya Thundeniya,Tundeniya | Sri Lanka, Central Province Kandy District > Doluwa Division > Thundeniya | locality | N 7° 9′ 28'' | E 80° 35′ 45'' |
| 2423 | Tumpelawaka Tumpelawaka,Tumpelawake,twmplawaka,تومپلاواکا | Sri Lanka, Central Province Kandy District > Doluwa Division > Thumpelawaka | populated place | N 7° 9′ 59'' | E 80° 39′ 54'' |
| 2424 | Thumpalai Thumpalai,Tumpalai | Sri Lanka, Northern Province Jaffna District > Vadamaradchi North > Thumpalai East | populated place | N 9° 49′ 0'' | E 80° 15′ 0'' |
| 2425 | Thullukudi Kudiyiruppu Thullukudi Kudiyiruppu,Tullukuddikudiyiruppu,Tullukuddikududiyiruppu,twlwkwdy kwdyyyrwpw,تولوکودی کو... | Sri Lanka, Northern Province Mannar District > Mannar Town > Thullukudiyiruppu | populated place | N 9° 5′ 0'' | E 79° 48′ 0'' |
| 2426 | Tudugala Tudugala,Tudugalla | Sri Lanka, Western Province Kalutara District > Dodangoda Division > Thudugala East | locality | N 6° 34′ 23'' | E 80° 3′ 9'' |
| 2427 | Trincomalee Naval Headworks Sanctuary Naval Headworks Sanctuary,Trincomalee Naval Headworks Sanctuary | Sri Lanka, Eastern Province | reserve | N 8° 31′ 51'' | E 81° 2′ 29'' |
| 2428 | Thoranegedara Thoranegedara,Toranegedara | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya East Division > Thoranegedara | locality | N 7° 30′ 48'' | E 80° 9′ 31'' |
| 2429 | Torakatuwa Torakatuwa,Torakotuwa | Sri Lanka, North Western Province Kurunegala District > Panduwasnuwara Division > Kadawalagedara | locality | N 7° 36′ 8'' | E 80° 7′ 51'' |
| 2430 | Tonigala Forest Reserve Tonigal Forest Reserve,Tonigala Forest Reserve | Sri Lanka, Northern Province | forest reserve | N 8° 45′ 0'' | E 80° 28′ 0'' |
| 2431 | Thondaimanaru Thondaimanaru,Tondaimanar,Tondaimannar,Tondamannar,tontaimanaru,தொண்டைமானாறு | Sri Lanka, Northern Province Jaffna District > Vadamaradchi North > Thondamanaru South | populated place | N 9° 49′ 0'' | E 80° 8′ 0'' |
| 2432 | Tholabowatta Pallegama Tholabowatta Pallegama,Tolabowatta Pallegama | Sri Lanka, Uva Province Badulla District > Passara Division > Tholabowatta | locality | N 6° 55′ 19'' | E 81° 11′ 22'' |
| 2433 | Tiyambara-ambe Tiyambara-ambe,tyambara-ambh,تیامبارا-آمبه | Sri Lanka, Central Province Kandy District > Ganga Ihala Korale Division > Yatapana | populated place | N 7° 6′ 30'' | E 80° 31′ 12'' |
| 2434 | Thittawelgolla Thittawelgolla,Tittawelgolla | Sri Lanka, Uva Province Badulla District > Haldummulla Division > Akkara Seeya | locality | N 6° 43′ 2'' | E 80° 57′ 31'' |
| 2435 | Tittapajjala Tittapajjala,tytapajala,تیتاپاجالا | Sri Lanka, Central Province Kandy District > Harispattuwa Division > Embulpuraya | populated place | N 7° 20′ 0'' | E 80° 36′ 0'' |
| 2436 | Tiththewelkeula Tiththawelkeula,Tiththewelkeula | Sri Lanka, Uva Province Moneragala District > Medagama Division > Bendiyawa | locality | N 7° 8′ 3'' | E 81° 18′ 7'' |
| 2437 | Tissamaharama TTW,Tissa,Tissamaharama,tis'samaharama,tissamaharama,tysamaharama,تیساماهاراما,திஸ்ஸமஹாராம,තිස්සමහාර... | Sri Lanka, Southern Province Hambantota District > Thissamaharama > Thissamaharama | populated place | N 6° 16′ 35'' | E 81° 17′ 11'' |
| 2438 | Tispane Thispane,Tispane,tyspanh,تیسپانه | Sri Lanka, Central Province Nuwara Eliya District > Kotmale Division > Thispane Kanda | populated place | N 7° 3′ 11'' | E 80° 36′ 50'' |
| 2439 | Tismada Tismada,Tismoda,tysmada,Тисмада,تیسمادا | Sri Lanka, Central Province Kandy District > Yatinuwara Division > Pahala Yatigammana | populated place | N 7° 18′ 0'' | E 80° 30′ 0'' |
| 2440 | Thirunelvely West Thirunelvely West,Tirunelveli West | Sri Lanka, Northern Province Jaffna District > Nallur Division > Thirunelvely Centre North | populated place | N 9° 41′ 32'' | E 80° 1′ 52'' |
| 2441 | Tirunelveli East Thirunelvely East,Tirunelveli East | Sri Lanka, Northern Province Jaffna District > Nallur Division > Thirunelvely Centre North | populated place | N 9° 41′ 12'' | E 80° 2′ 17'' |
| 2442 | Thirukkovil Thirukkovil,Tirrukkovil,Tirukovil | Sri Lanka, Eastern Province Ampara District > Thirukkovil Division > Thambiluvil 2 West | populated place | N 7° 7′ 13'' | E 81° 50′ 56'' |
| 2443 | Tirappuwa Tirappuwa,tyrapwwa,تیراپووا | Sri Lanka, Central Province Kandy District > Udunuwara Division > Imbuldeniya | populated place | N 7° 13′ 48'' | E 80° 34′ 11'' |
| 2444 | Thimilamadam Thimilamadam,Timilamadam | Sri Lanka, Northern Province Kilinochchi District > Kandavalai > Thattuwankotty | locality | N 9° 30′ 5'' | E 80° 26′ 12'' |
| 2445 | Nagasena Nagasena,Tillicoultry | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Nagasena | populated place | N 6° 54′ 1'' | E 80° 40′ 42'' |
| 2446 | Tillamotai Tillaimotai,Tillamotai | Sri Lanka, North Western Province Puttalam District > Kalpitiya Division > Ettala | locality | N 8° 6′ 2'' | E 79° 43′ 5'' |
| 2447 | Thikkoddaimadu Thikkoddaimadu,Tikkottaimadu,tykkwddaymadw,تیککوددایمادو | Sri Lanka, Eastern Province Batticaloa District > Porativu Pattu > Vammiyadiyoottu | populated place | N 7° 32′ 0'' | E 81° 41′ 0'' |
| 2448 | Thihamulla Thihamulla,Tihamulla | Sri Lanka, North Western Province Kurunegala District > Narammala Division > Yakkavita | locality | N 7° 25′ 3'' | E 80° 14′ 31'' |
| 2449 | Tibbotuwewa Thibbatuwewa,Tibbotuwewa | Sri Lanka, North Central Province Anuradhapura District > Kekirawa Division > Korasagalla | locality | N 8° 1′ 26'' | E 80° 36′ 37'' |
| 2450 | Tibbotupitiya Tibbotupitiya,Tibbutupitiya | Sri Lanka, North Western Province Kurunegala District > Maspota Division > Kudagalgamuwa | locality | N 7° 33′ 10'' | E 80° 20′ 7'' |
by