| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3051  | Udumulla | Sri Lanka, North Western Province Kurunegala District > Mallawapitiya Division > Manel Oluwa | section of estate | N 7° 27′ 0'' | E 80° 24′ 0'' |
| 3052 | Udumalagala | Sri Lanka, Southern Province Galle District > Yakkalamulla > Nakiyadeniya | estate(s) | N 6° 8′ 6'' | E 80° 20′ 20'' |
| 3053 | Udukaluvelivisarai | Sri Lanka, Eastern Province Ampara District > Alayadiwembu Division > Kannakigramam 01 | triangulation station | N 7° 12′ 0'' | E 81° 47′ 0'' |
| 3054 | Udugama | Sri Lanka, Southern Province Galle District > Nagoda > Aluthwatta | estate(s) | N 6° 9′ 51'' | E 80° 22′ 23'' |
| 3055 | Udugama | Sri Lanka, North Western Province Kurunegala District > Pannala Division > Raddalana | oil palm plantation | N 7° 23′ 39'' | E 79° 59′ 5'' |
| 3056 | Udugalmote | Sri Lanka, Southern Province Hambantota District > Beliatta > Nihiluwa West | section of estate | N 6° 5′ 0'' | E 80° 42′ 0'' |
| 3057 | Udiyarvetti | Sri Lanka, Eastern Province Ampara District > Navithanveli > Annamalai 03 | section of estate | N 7° 27′ 0'' | E 81° 44′ 0'' |
| 3058 | Udegiri | Sri Lanka, Eastern Province Ampara District > Uhana > Udagirigama East | temple(s) | N 7° 23′ 0'' | E 81° 38′ 0'' |
| 3059 | Uddiyankulama | Sri Lanka, North Central Province Anuradhapura District > Thirappane > Kandupagama | section of estate | N 8° 11′ 0'' | E 80° 38′ 0'' |
| 3060 | Udawewagala | Sri Lanka, North Central Province Polonnaruwa District > Thamankaduwa > Kalahagala | triangulation station | N 7° 51′ 0'' | E 80° 57′ 0'' |
| 3061 | Udawewa | Sri Lanka, North Western Province Kurunegala District > Kobeigane > Assedduma | section of estate | N 7° 42′ 0'' | E 80° 4′ 0'' |
| 3062 | Udawela | Sri Lanka, North Western Province Kurunegala District > Bingiriya Division > Udawela2 | oil palm plantation | N 7° 33′ 57'' | E 79° 59′ 17'' |
| 3063 | Udawela | Sri Lanka, Western Province Kalutara District > Agalawatta Division > Helamba | rubber plantation | N 6° 32′ 43'' | E 80° 8′ 0'' |
| 3064 | Udawaturehena | Sri Lanka, Southern Province Matara District > Welipitiya > Wellana | section of estate | N 6° 2′ 0'' | E 80° 28′ 0'' |
| 3065 | Uda Siyambalawa | Sri Lanka, North Western Province Kurunegala District > Ehetuwewa Division > Pothanegama | garden(s) | N 7° 59′ 0'' | E 80° 25′ 0'' |
| 3066 | Udangama | Sri Lanka, North Central Province Anuradhapura District > Palagala Division > Parawahagama Thulana | section of estate | N 7° 53′ 0'' | E 80° 31′ 0'' |
| 3067 | Udanegama | Sri Lanka, North Central Province Anuradhapura District > Galnewa Division > Kandulugamuwa | section of estate | N 7° 57′ 54'' | E 80° 28′ 7'' |
| 3068 | Udanagama | Sri Lanka, North Western Province Kurunegala District > Mawathagama Division > Tharapotha | section of estate | N 7° 28′ 50'' | E 80° 25′ 42'' |
| 3069 | Udalawela | Sri Lanka, North Western Province Puttalam District > Madampe Division > Galmuruwa South | section of estate | N 7° 29′ 0'' | E 79° 54′ 0'' |
| 3070 | Udahetta | Sri Lanka, North Western Province Kurunegala District > Alawwa Division > Wadawa | rubber plantation | N 7° 22′ 38'' | E 80° 15′ 51'' |
| 3071 | Udagoda | Sri Lanka, Sabaragamuwa Province Kegalle District > Bulathkohupitiya Division > Puspane | rubber plantation | N 7° 9′ 1'' | E 80° 21′ 27'' |
| 3072 | Udagedara | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya East Division > Udagedara | section of estate | N 7° 27′ 0'' | E 80° 10′ 0'' |
| 3073 | Udagama | Sri Lanka, North Central Province Anuradhapura District > Palugaswewa Division > Wayaulpatha | triangulation station elevation 198m | N 8° 0′ 1'' | E 80° 43′ 8'' |
| 3074 | Udagaladeniya | Sri Lanka, Sabaragamuwa Province Kegalle District > Rambukkana Division > Padavigampala | section of estate | N 7° 21′ 0'' | E 80° 22′ 0'' |
| 3075 | Udadaluwa | Sri Lanka, Sabaragamuwa Province Ratnapura District > Pelmadulla Division > Berenduwa | estate(s) | N 6° 39′ 36'' | E 80° 29′ 57'' |
| 3076 | Tuttiriwewa | Sri Lanka, North Central Province Anuradhapura District > Kebitigollewa Division > D 04 Wahalkada | section of estate | N 8° 46′ 0'' | E 80° 50′ 35'' |
| 3077 | Turaivantiyamadu | Sri Lanka, Eastern Province Ampara District > Kalmunai > Maruthamunai 02 | section of estate | N 7° 26′ 0'' | E 81° 48′ 0'' |
| 3078 | Tuntota | Sri Lanka, North Western Province Kurunegala District > Udubaddawa Division > Siyambalagasruppa West | section of estate | N 7° 30′ 0'' | E 79° 55′ 0'' |
| 3079 | Tunkame | Sri Lanka, Sabaragamuwa Province Ratnapura District > Embilipitiya Division > Kuttigala | section of estate | N 6° 16′ 5'' | E 80° 56′ 11'' |
| 3080 | Tummenawewa | Sri Lanka, North Central Province Anuradhapura District > Kekirawa Division > Maradankadawala2 | section of estate | N 8° 6′ 29'' | E 80° 34′ 16'' |
| 3081 | Tumbahinna | Sri Lanka, North Central Province Anuradhapura District > Kekirawa Division > Rathmallewa | triangulation station | N 8° 2′ 12'' | E 80° 39′ 50'' |
| 3082 | Tulloes | Sri Lanka, Central Province Nuwara Eliya District > Walapane > St. Magret | estate(s) | N 6° 59′ 35'' | E 80° 54′ 33'' |
| 3083 | Tukkiniyagama | Sri Lanka, North Western Province Puttalam District > Pallama Division > Thammana | section of estate | N 7° 37′ 41'' | E 79° 54′ 29'' |
| 3084 | Tuduwegoda | Sri Lanka, Southern Province Hambantota District > Tangalle > Palathuduwa | section of estate | N 6° 3′ 20'' | E 80° 48′ 11'' |
| 3085 | Towerside | Sri Lanka, Western Province Gampaha District > Katana Division > Kadirana North | estate(s) | N 7° 13′ 54'' | E 79° 52′ 57'' |
| 3086 | Torwood | Sri Lanka, Western Province Kalutara District > Dodangoda Division > Thebuwana East | rubber plantation | N 6° 35′ 10'' | E 80° 4′ 32'' |
| 3087 | Tonicroft | Sri Lanka, North Western Province Puttalam District > Arachchikattuwa Division > Arachchikattuwa East | estate(s) | N 7° 40′ 47'' | E 79° 50′ 36'' |
| 3088 | Toduwawa | Sri Lanka, North Western Province Puttalam District > Mahawewa Division > Thoduwawa South | section of estate | N 7° 27′ 57'' | E 79° 48′ 17'' |
| 3089 | Tittawelgala | Sri Lanka, North Western Province Kurunegala District > Ganewatta Division > Thittawelgala | section of estate | N 7° 39′ 21'' | E 80° 23′ 6'' |
| 3090 | Tittawelandagoda | Sri Lanka, Eastern Province Ampara District > Damana Division > Bakmitiyawa | triangulation station | N 7° 2′ 0'' | E 81° 40′ 0'' |
| 3091 | Tissamaharama Tissa Dagoba | Sri Lanka, Southern Province Hambantota District > Thissamaharama > Shuddha Nagaraya | temple(s) elevation 19m | N 6° 16′ 47'' | E 81° 17′ 29'' |
| 3092 | Tismoda | Sri Lanka, Central Province Kandy District > Hatharaliyadda > Andiyathenna | tea plantation | N 7° 18′ 22'' | E 80° 30′ 15'' |
| 3093 | Tirumangalam | Sri Lanka, Western Province Colombo District > Kesbewa Division > Mampe North | oil palm plantation | N 6° 48′ 33'' | E 79° 55′ 46'' |
| 3094 | Tirukkovil | Sri Lanka, Eastern Province Ampara District > Thirukkovil Division > Vinayahapuram 2 | estate(s) | N 7° 6′ 0'' | E 81° 51′ 0'' |
| 3095 | Tirawalugoda | Sri Lanka, Southern Province Hambantota District > Tangalle > Kahandamodara | section of estate | N 6° 3′ 54'' | E 80° 54′ 12'' |
| 3096 | Tirappane Bazzar | Sri Lanka, North Central Province Anuradhapura District > Thirappane > Thirappanegama | section of estate | N 8° 13′ 0'' | E 80° 31′ 0'' |
| 3097 | Tipperary | Sri Lanka, Central Province Kandy District > Pujapitiya Division > Wewala | estate(s) | N 7° 23′ 31'' | E 80° 33′ 51'' |
| 3098 | Tinipitigama | Sri Lanka, North Western Province Puttalam District > Madampe Division > Maraggalagama | section of estate | N 7° 29′ 0'' | E 79° 49′ 0'' |
| 3099 | Timbolketiya | Sri Lanka, Sabaragamuwa Province Ratnapura District > Embilipitiya Division > Miriswelpotha | triangulation station elevation 76m | N 6° 24′ 40'' | E 80° 46′ 25'' |
| 3100 | Timbiriwewa | Sri Lanka, North Central Province Anuradhapura District > Galenbidunuwewa > Konwewa1 | section of estate | N 8° 20′ 0'' | E 80° 40′ 0'' |
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