| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
4901  | Pahalagama | Sri Lanka, North Western Province Kurunegala District > Ridigama Division > Reddagoda | section of estate | N 7° 32′ 0'' | E 80° 31′ 0'' |
| 4902 | Pahalagama | Sri Lanka, Sabaragamuwa Province Kegalle District > Rambukkana Division > Parape South | section of estate | N 7° 21′ 27'' | E 80° 24′ 6'' |
| 4903 | Pahalagama | Sri Lanka, Western Province Gampaha District > Mirigama Division > Bothale Pahalagama East | section of estate | N 7° 15′ 0'' | E 80° 10′ 0'' |
| 4904 | Pahala Bulagala | Sri Lanka, North Central Province Anuradhapura District > Palagala Division > Hinguruwelpitiya | section of estate | N 7° 54′ 0'' | E 80° 37′ 0'' |
| 4905 | Pahala Beligalla | Sri Lanka, Southern Province Hambantota District > Beliatta > Beligalla North | section of estate | N 6° 5′ 0'' | E 80° 45′ 0'' |
| 4906 | Pahala Badagamuwa | Sri Lanka, North Western Province Kurunegala District > Mallawapitiya Division > Thorayaya | section of estate | N 7° 31′ 6'' | E 80° 24′ 52'' |
| 4907 | Pahala Attangane | Sri Lanka, North Western Province Puttalam District > Arachchikattuwa Division > Welipelessa | section of estate | N 7° 41′ 19'' | E 79° 51′ 57'' |
| 4908 | Padupolamulla | Sri Lanka, North Central Province Polonnaruwa District > Higurakgoda > Bathgampattuwa | section of estate | N 8° 0′ 0'' | E 80° 53′ 0'' |
| 4909 | Padikkara Maduwegama | Sri Lanka, North Central Province Anuradhapura District > Palugaswewa Division > Maithrigama | section of estate | N 8° 13′ 0'' | E 80° 45′ 0'' |
| 4910 | Padalangalla New | Sri Lanka, Southern Province Hambantota District > Angunakolapelessa Division > Kalawelwala | triangulation station elevation 67m | N 6° 14′ 24'' | E 80° 54′ 24'' |
| 4911 | Pachchalewa | Sri Lanka, North Western Province Kurunegala District > Nikaweratiya > Bogollagama | section of estate | N 7° 47′ 0'' | E 80° 10′ 0'' |
| 4912 | Owitigamuwa | Sri Lanka, Southern Province Matara District > Kirinda Puhulwella > Ovitigamuwa South | section of estate | N 6° 4′ 0'' | E 80° 36′ 0'' |
| 4913 | Ovoca | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Moray | estate(s) | N 6° 49′ 0'' | E 80° 33′ 0'' |
| 4914 | Ovitawara | Sri Lanka, Sabaragamuwa Province Kegalle District > Rambukkana Division > Kehelwathugoda | section of estate | N 7° 18′ 0'' | E 80° 21′ 0'' |
| 4915 | Ouvahkellie | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Lippakelle | estate(s) | N 6° 53′ 14'' | E 80° 44′ 22'' |
| 4916 | Ounamadella | Sri Lanka, North Central Province Anuradhapura District > Mihinthale > Bogahayaya | triangulation station | N 8° 21′ 0'' | E 80° 32′ 0'' |
| 4917 | Oulton | Sri Lanka, Central Province Nuwara Eliya District > Walapane > Udapussellawa South | estate(s) | N 6° 59′ 9'' | E 80° 53′ 20'' |
| 4918 | Oruwelagoda | Sri Lanka, Southern Province Hambantota District > Tangalle > Rekawa East | section of estate | N 6° 3′ 18'' | E 80° 51′ 54'' |
| 4919 | Oruliyadda | Sri Lanka, North Western Province | section of estate | N 7° 19′ 0'' | E 80° 18′ 0'' |
| 4920 | Ormondale | Sri Lanka, Central Province Kandy District > Yatinuwara Division > Danthure | tea plantation | N 7° 17′ 15'' | E 80° 32′ 21'' |
| 4921 | Orchard | Sri Lanka, Western Province Gampaha District > Attanagalla Division > Malwatta | oil palm plantation | N 7° 7′ 30'' | E 80° 5′ 6'' |
| 4922 | Orange Hill | Sri Lanka, Western Province Gampaha District > Ja-Ela Division > Thewatta | estate(s) | N 7° 2′ 15'' | E 79° 55′ 38'' |
| 4923 | Orange Hill | Sri Lanka, Southern Province Galle District > Gonapinuwala > Kirindiela | estate(s) | N 6° 11′ 0'' | E 80° 7′ 0'' |
| 4924 | Orange Grove Colony | Sri Lanka, Sabaragamuwa Province Kegalle District > Galigamuwa > Helamada | section of estate | N 7° 18′ 47'' | E 80° 17′ 43'' |
| 4925 | Oopar | Sri Lanka, Eastern Province Trincomalee District > Kinniya > Upparu | oil palm plantation | N 8° 28′ 0'' | E 81° 12′ 0'' |
| 4926 | Omaragalekanda | Sri Lanka, North Western Province Kurunegala District > Ibbagamuwa Division > Omaragolla | triangulation station | N 7° 42′ 0'' | E 80° 32′ 0'' |
| 4927 | Olukolagala | Sri Lanka, North Central Province Anuradhapura District > Galenbidunuwewa > Ellawewa1 | section of estate | N 8° 20′ 0'' | E 80° 43′ 0'' |
| 4928 | Olukola | Sri Lanka, North Central Province | triangulation station | N 7° 5′ 0'' | E 80° 31′ 0'' |
| 4929 | Oliyawilla | Sri Lanka, Southern Province Matara District > Kaburupitiya > Malana | section of estate | N 6° 5′ 0'' | E 80° 35′ 0'' |
| 4930 | Oliyamandy | Sri Lanka, Uva Province Badulla District > Soranathota > Kohovila | estate(s) | N 7° 1′ 0'' | E 81° 3′ 0'' |
| 4931 | Oligoda | Sri Lanka, Southern Province Matara District > Devinuwara > Devinuwara Nugegoda | section of estate | N 5° 56′ 0'' | E 80° 35′ 0'' |
| 4932 | Old Kusawa | Sri Lanka, North Central Province Anuradhapura District > Nachchaduwa Division > Nachchadoowa New Town | section of estate | N 8° 14′ 0'' | E 80° 29′ 0'' |
| 4933 | Olandakkadu | Sri Lanka, Northern Province Jaffna District > Vadamaradchchi East Division > Vettilaikerny | section of estate | N 9° 34′ 45'' | E 80° 27′ 11'' |
| 4934 | Olaboduwa | Sri Lanka, Western Province Kalutara District > Horana Division > Olaboduwa North | estate(s) | N 6° 46′ 36'' | E 80° 1′ 0'' |
| 4935 | Okkampitiya Pahalagama | Sri Lanka, Uva Province Moneragala District > Buttala Division > Konketiya | section of estate | N 6° 44′ 0'' | E 81° 17′ 0'' |
| 4936 | Okehampton | Sri Lanka, Sabaragamuwa Province Ratnapura District > Kalawana Division > Ilumbakanda | estate(s) | N 6° 25′ 18'' | E 80° 36′ 19'' |
| 4937 | Okandahena | Sri Lanka, Southern Province Matara District > Kotapola Division > Pelawatta | estate(s) | N 6° 15′ 33'' | E 80° 30′ 43'' |
| 4938 | Obeyaayagama | Sri Lanka, North Central Province Anuradhapura District > Galnewa Division > Siyambalangamuwa South | section of estate | N 7° 57′ 7'' | E 80° 25′ 25'' |
| 4939 | Obadayayawalahen | Sri Lanka, Uva Province Moneragala District > Tanamalwila Division > Sooriyaara | triangulation station | N 6° 25′ 7'' | E 80° 59′ 54'' |
| 4940 | Obadayagamakanda | Sri Lanka, North Central Province Anuradhapura District > Thirappane > Pethis Rambewa | triangulation station | N 8° 11′ 0'' | E 80° 34′ 0'' |
| 4941 | Oakfield | Sri Lanka, Uva Province Badulla District > Haldummulla Division > Kolongasthenna | estate(s) | N 6° 42′ 29'' | E 81° 0′ 49'' |
| 4942 | Nyanza | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Maussakele | estate(s) | N 6° 51′ 55'' | E 80° 32′ 23'' |
| 4943 | Nuwarayaya | Sri Lanka, North Western Province Kurunegala District > Ridigama Division > Lihiniwehera | oil palm plantation | N 7° 33′ 43'' | E 80° 31′ 1'' |
| 4944 | Nuwaragala | Sri Lanka, Eastern Province Ampara District > Mahaoya Division > Pollebedda | ruin(s) | N 7° 29′ 27'' | E 81° 26′ 2'' |
| 4945 | Nuraicholaisandi | Sri Lanka, North Western Province Puttalam District > Kalpitiya Division > Paniyadiya | estate(s) | N 8° 2′ 52'' | E 79° 43′ 15'' |
| 4946 | Nuraicholai | Sri Lanka, North Western Province Puttalam District > Kalpitiya Division > Norochchola | section of estate | N 8° 3′ 7'' | E 79° 43′ 41'' |
| 4947 | Nullukotiyawa | Sri Lanka, Eastern Province Trincomalee District > Morawewa Division > Namalwatta | triangulation station elevation 61m | N 8° 40′ 5'' | E 81° 2′ 0'' |
| 4948 | Nugawela | Sri Lanka, North Western Province Kurunegala District > Alawwa Division > Nugawela | section of estate | N 7° 20′ 0'' | E 80° 13′ 0'' |
| 4949 | Nugahena | Sri Lanka, Western Province Gampaha District > Dompe > Diyawala North | estate(s) | N 7° 2′ 16'' | E 80° 6′ 57'' |
| 4950 | Nugagalla | Sri Lanka, Central Province Kandy District > Ududumbara > Hunnasgiriya | estate(s) | N 7° 18′ 0'' | E 80° 51′ 0'' |
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