| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4101  | Timbiriwewa | Sri Lanka, North Central Province Anuradhapura District > Kahatagasdigiliya Divison > Maha Hammillawewa | locality | N 8° 27′ 36'' | E 80° 45′ 33'' |
| 4102 | Timbiriwalewatta | Sri Lanka, North Western Province Kurunegala District > Panduwasnuwara East > Kolambagama | locality | N 7° 36′ 10'' | E 80° 11′ 26'' |
| 4103 | Timbiripola Forest Reserve | Sri Lanka, Sabaragamuwa Province | forest reserve | N 6° 56′ 10'' | E 80° 14′ 45'' |
| 4104 | Timbiripitiya | Sri Lanka, North Western Province Kurunegala District > Wariyapola Division > Pennithawa | locality | N 7° 38′ 14'' | E 80° 11′ 59'' |
| 4105 | Timbirigaswewa | Sri Lanka, North Central Province Polonnaruwa District > Higurakgoda > Moragaswewa | locality | N 8° 2′ 26'' | E 80° 45′ 50'' |
| 4106 | Timbiriattawala | Sri Lanka, North Central Province Anuradhapura District > Horowupotana Division > Thimbiriattawala | locality | N 8° 35′ 45'' | E 80° 46′ 30'' |
| 4107 | Timbalawa | Sri Lanka, North Central Province Anuradhapura District > Palugaswewa Division > Wayaulpatha | locality | N 7° 59′ 29'' | E 80° 42′ 0'' |
| 4108 | Tillawatawana | Sri Lanka, Southern Province Hambantota District > Tangalle > Gurupokuna | locality | N 6° 5′ 3'' | E 80° 54′ 56'' |
| 4109 | Tillangala | Sri Lanka, North Central Province Anuradhapura District > Medawachchiya Division > Thammenna Elawaka | locality | N 8° 33′ 7'' | E 80° 23′ 3'' |
| 4110 | Tikiri Siyambalewa | Sri Lanka, North Central Province Anuradhapura District > Kebitigollewa Division > Thimbiriwewa1 | locality | N 8° 36′ 35'' | E 80° 38′ 22'' |
| 4111 | Tikirihendewa | Sri Lanka, North Central Province Anuradhapura District > Kebitigollewa Division > Wattewewa | locality | N 8° 33′ 45'' | E 80° 40′ 9'' |
4112  | Tiharigedara Thiharigedara,Tiharigedara,Tiharigedera | Sri Lanka, North Western Province Kurunegala District > Kotawehera > Dodamgollegama | populated place | N 7° 49′ 0'' | E 80° 10′ 0'' |
| 4113 | Tigola Tigola,Tigole,Tingola | Sri Lanka, North Western Province Kurunegala District > Mawathagama Division > Tigola | populated place | N 7° 28′ 33'' | E 80° 26′ 25'' |
| 4114 | Tibbotu-Unuwa Thibbotumunuwa,Tibbotu-Unuwa,Tibbotu-unumuwa,Tibbutumunuwa | Sri Lanka, Sabaragamuwa Province Kegalle District > Kegalla Division > Dikella1 | populated place | N 7° 13′ 25'' | E 80° 20′ 27'' |
| 4115 | Thirukethiswaram Thirukethiswaram,Tirukesvaram,Tirukketisvaram | Sri Lanka, Northern Province Mannar District > Mannar Town > Thiruketheeswaram | populated place | N 8° 57′ 0'' | E 79° 58′ 0'' |
| 4116 | Thimilatheevu Thimilatheevu,Thimilativu,Timilativu | Sri Lanka, Eastern Province Batticaloa District > Manmunai North Division > Thimilathivu | populated place | N 7° 41′ 42'' | E 81° 40′ 41'' |
| 4117 | Thimbiriyagaswela Thimbiriyagaswela,Timbirigaswela,Timbiriyagaswela | Sri Lanka, North Western Province Puttalam District > Madampe Division > Henapola | populated place | N 7° 29′ 0'' | E 79° 53′ 22'' |
| 4118 | Thettapiddy Thekampuddi,Thettapiddy,Thewanpuddi | Sri Lanka, Northern Province | populated place | N 9° 11′ 0'' | E 80° 6′ 0'' |
| 4119 | Therunansegama Terunnasegegama,Therunansegama,Therunnansegama | Sri Lanka, Sabaragamuwa Province Ratnapura District > Embilipitiya Division > Hagala | populated place | N 6° 16′ 33'' | E 80° 54′ 57'' |
| 4120 | Tharana Ihalagama | Sri Lanka, North Western Province Kurunegala District > Bingiriya Division > Tharana | locality | N 7° 34′ 16'' | E 80° 0′ 2'' |
| 4121 | Thambala Tambala,Tambola,Thambala | Sri Lanka, North Central Province Polonnaruwa District > Lankapura > Thambala | populated place | N 8° 1′ 0'' | E 81° 5′ 0'' |
4122  | Thaikotagala Thaikotagala,Thalkotagala | Sri Lanka, North Central Province Anuradhapura District > Padawiya Division > Bisokotuwa | hill | N 8° 50′ 57'' | E 80° 43′ 56'' |
| 4123 | Thalavai Talavai,Thalavai,Thalawai | Sri Lanka, Eastern Province Batticaloa District > Eravur Pattu > Thalavai | populated place | N 7° 48′ 9'' | E 81° 36′ 38'' |
| 4124 | Thalangpola Ihala Rada Talanpola,Talanpola Ihala,Thalangpola Ihala | Sri Lanka, North Western Province Kurunegala District > Bingiriya Division > Ihala Konkandawala | populated place | N 7° 40′ 56'' | E 79° 59′ 46'' |
| 4125 | Thalakolawewa Talakolawewa,Talakolewa,Thalakolawewa | Sri Lanka, North Central Province Anuradhapura District > Palagala Division > Ambagaswewa | populated place | N 7° 55′ 52'' | E 80° 28′ 46'' |
| 4126 | Tettakkuli | Sri Lanka, Northern Province Mannar District > Nanaddan > Katkidanthakulam | locality | N 8° 47′ 12'' | E 80° 3′ 45'' |
| 4127 | Setapolai Setapolai,Tetapola,Tetapolai,Tetopola | Sri Lanka, North Western Province Puttalam District > Kalpitiya Division > Thethapola | populated place | N 7° 57′ 31'' | E 79° 47′ 11'' |
| 4128 | Teravil Oddusuddan Forest Reserve | Sri Lanka, Northern Province | forest reserve | N 9° 17′ 14'' | E 80° 35′ 57'' |
| 4129 | Thennuge Tennuge,Tenuge,Thennuge | Sri Lanka, Uva Province Badulla District > Passara Division > Thennuge | populated place | N 6° 56′ 17'' | E 81° 9′ 42'' |
| 4130 | Tennewela | Sri Lanka, Sabaragamuwa Province Ratnapura District > Weligepola Division > Handagiriya | locality | N 6° 35′ 0'' | E 80° 46′ 57'' |
| 4131 | Thennekumbura Madawalaliyadda,Tennekumbura,Thennekumbura | Sri Lanka, Sabaragamuwa Province Ratnapura District > Imbulpe Division > Hatharabage | populated place | N 6° 39′ 26'' | E 80° 44′ 43'' |
| 4132 | Tampana Tampana,Tempana,Tempane | Sri Lanka, North Western Province Kurunegala District > Polgahawela Division > Panaliya North | populated place | N 7° 20′ 30'' | E 80° 19′ 41'' |
| 4133 | Tembillpole Tembilipola,Tembilipole,Tembillpole | Sri Lanka, North Western Province Kurunegala District > Bamunakotuwa > Mirihampitiya | populated place | N 7° 31′ 36'' | E 80° 15′ 38'' |
| 4134 | Tembekumburagama Tembakumbura,Tembakumburegama,Tembekumburagama | Sri Lanka, Uva Province Badulla District > Hali Ela Division > Gawela | populated place | N 6° 57′ 0'' | E 80° 59′ 0'' |
4135  | Telwatta Ganga | Sri Lanka, Southern Province | lake | N 6° 10′ 43'' | E 80° 5′ 11'' |
| 4136 | Thalumpitiya Telumpitiya,Telunpitiya,Thalumpitiya | Sri Lanka, Sabaragamuwa Province Kegalle District > Dehiowita > Rangegama | populated place | N 6° 54′ 52'' | E 80° 15′ 3'' |
| 4137 | Thelulla Tellulla,Telulla,Thelulla | Sri Lanka, Uva Province Moneragala District > Wellawaya Division > Thelulla | populated place | N 6° 36′ 6'' | E 81° 8′ 7'' |
| 4138 | Thelleka Tellake,Telleke,Thelleka | Sri Lanka, Sabaragamuwa Province Kegalle District > Aranayaka Division > Randiligama | populated place | N 7° 9′ 25'' | E 80° 29′ 4'' |
| 4139 | Telihigala | Sri Lanka, Sabaragamuwa Province Kegalle District > Deraniyagala > Maliboda | locality | N 6° 53′ 46'' | E 80° 26′ 37'' |
| 4140 | Telhitiyawa | Sri Lanka, Sabaragamuwa Province Kegalle District > Yatiyantota Division > Galpatha | locality | N 7° 3′ 32'' | E 80° 17′ 8'' |
| 4141 | Thelangapatha Telangapata,Telangipata,Thelangapatha | Sri Lanka, Western Province Gampaha District > Wattala Division > Telangapatha | populated place | N 6° 58′ 24'' | E 79° 53′ 17'' |
| 4142 | Thelambugammana Telambugammana,Telembugammana,Thelambugammana | Sri Lanka, North Western Province Kurunegala District > Pannala Division > Thelambugammana | populated place | N 7° 24′ 46'' | E 80° 3′ 43'' |
| 4143 | Telahera | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya East Division > Thelahera1 | locality | N 7° 31′ 3'' | E 80° 11′ 43'' |
| 4144 | Tebuwatta | Sri Lanka, Sabaragamuwa Province Kegalle District > Yatiyantota Division > Dunukedeniya | locality | N 7° 2′ 8'' | E 80° 25′ 24'' |
| 4145 | Tawallegedara | Sri Lanka, North Western Province Kurunegala District > Kobeigane > Beliwewa | locality | N 7° 39′ 45'' | E 80° 4′ 18'' |
| 4146 | Tawallegedara | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya West Division > Anukkane | locality | N 7° 29′ 57'' | E 80° 7′ 37'' |
| 4147 | Tavasikulam | Sri Lanka, Northern Province Vavuniya District > Vavuniya > Kandapuram | locality | N 8° 43′ 43'' | E 80° 28′ 23'' |
| 4148 | Taranikkulam | Sri Lanka, Northern Province Vavuniya District > Vavuniya > Paranaddakal | locality | N 8° 49′ 42'' | E 80° 26′ 46'' |
| 4149 | Taranagollewa | Sri Lanka, North Central Province Anuradhapura District > Medawachchiya Division > Moragoda1 | locality | N 8° 34′ 55'' | E 80° 36′ 9'' |
| 4150 | Taranagollewa | Sri Lanka, North Central Province Anuradhapura District > Rambewa Divison > Balahondawewa | locality | N 8° 30′ 25'' | E 80° 37′ 10'' |
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