| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
1901  | Nugagahawewa | Sri Lanka, North Central Province Anuradhapura District > Mihinthale > Kanadara Katukeliyawa | section of estate | N 8° 20′ 0'' | E 80° 39′ 0'' |
| 1902 | Northlands | Sri Lanka, Sabaragamuwa Province Kegalle District > Warakapola Division > Gasnawa | estate(s) | N 7° 15′ 0'' | E 80° 14′ 0'' |
| 1903 | North Cove | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Loinon | estate(s) | N 6° 46′ 48'' | E 80° 43′ 20'' |
| 1904 | Nolumpathgama | Sri Lanka, North Central Province Anuradhapura District > Galnewa Division > Siyambalewa | section of estate | N 8° 1′ 0'' | E 80° 26′ 0'' |
| 1905 | Niyangama | Sri Lanka, North Central Province Anuradhapura District > Galnewa Division > Verunkulama | section of estate | N 7° 59′ 27'' | E 80° 28′ 59'' |
| 1906 | Niyangama | Sri Lanka, North Western Province Kurunegala District > Ridigama Division > Mahawela | section of estate | N 7° 28′ 15'' | E 80° 31′ 46'' |
| 1907 | Niyadigalamulla | Sri Lanka, North Central Province Polonnaruwa District > Higurakgoda > Mahasengama | section of estate | N 8° 0′ 0'' | E 80° 51′ 0'' |
| 1908 | Nivitigalakele | Sri Lanka, Western Province Kalutara District > Agalawatta Division > Pinnagoda | rubber plantation | N 6° 31′ 26'' | E 80° 8′ 0'' |
| 1909 | Nitulgaswewa | Sri Lanka, North Central Province Anuradhapura District > Mihinthale > Kasamaduwa | section of estate | N 8° 20′ 0'' | E 80° 36′ 0'' |
| 1910 | Nitalawa | Sri Lanka, North Western Province Kurunegala District > Bingiriya Division > Nithalawa2 | section of estate | N 7° 34′ 49'' | E 79° 59′ 48'' |
| 1911 | Nissanka Valley | Sri Lanka, Southern Province Matara District > Kotapola Division > Keeriwalagama | estate(s) | N 6° 21′ 15'' | E 80° 32′ 22'' |
| 1912 | Nirmalapuraya | Sri Lanka, North Western Province Puttalam District > Kalpitiya Division > Nirmalapura | section of estate | N 7° 58′ 0'' | E 79° 45′ 11'' |
| 1913 | Niriella | Sri Lanka, Sabaragamuwa Province Ratnapura District > Nivithigala Division > Pahala Karavita | estate(s) | N 6° 35′ 51'' | E 80° 23′ 36'' |
| 1914 | Ninth Mile Stage | Sri Lanka, Northern Province Mullaitivu District > Maritimepattu > Mulliyawalai West | triangulation station | N 9° 11′ 51'' | E 80° 43′ 53'' |
| 1915 | Nin Field | Sri Lanka, Sabaragamuwa Province Kegalle District > Dehiowita > Kahanavita | rubber plantation | N 6° 57′ 37'' | E 80° 16′ 18'' |
| 1916 | Nindur | Sri Lanka, Eastern Province Ampara District > Nintavur > Ninthavur 17 | section of estate | N 7° 21′ 0'' | E 81° 51′ 0'' |
| 1917 | Ninakadu | Sri Lanka, Northern Province Kilinochchi District > Poonakary Division > Paramankerni | section of estate | N 9° 32′ 30'' | E 80° 9′ 29'' |
| 1918 | Nimalka | Sri Lanka, North Western Province Kurunegala District > Udubaddawa Division > Udadeniya | section of estate | N 7° 27′ 39'' | E 79° 55′ 15'' |
| 1919 | Nilpanagoda | Sri Lanka, Western Province Gampaha District > Minuwangoda Division > Nilpanagoda West | oil palm plantation | N 7° 12′ 0'' | E 79° 57′ 0'' |
| 1920 | Nilmalgode | Sri Lanka, Sabaragamuwa Province Kegalle District > Kegalla Division > Nilmalgoda | rubber plantation | N 7° 14′ 30'' | E 80° 21′ 57'' |
| 1921 | Nilaveli | Sri Lanka, Eastern Province Trincomalee District > Kuchchaveli Division > Nilaveli | triangulation station elevation 16m | N 8° 40′ 12'' | E 81° 11′ 40'' |
| 1922 | Nilagama | Sri Lanka, Sabaragamuwa Province Ratnapura District > Pelmadulla Division > Morathota | estate(s) | N 6° 35′ 30'' | E 80° 35′ 8'' |
| 1923 | Nikewewa | Sri Lanka, Eastern Province Trincomalee District > Morawewa Division > Morawewa South | section of estate | N 8° 38′ 5'' | E 81° 0′ 59'' |
| 1924 | Nikawewa | Sri Lanka, North Central Province Anuradhapura District > Ipalogama Division > Kadiyangalla | section of estate | N 8° 7′ 0'' | E 80° 30′ 0'' |
| 1925 | Nikaweratiya | Sri Lanka, North Western Province Kurunegala District > Nikaweratiya > Budumuttawa | triangulation station | N 7° 45′ 0'' | E 80° 6′ 0'' |
| 1926 | Nikawattegama | Sri Lanka, North Western Province Kurunegala District > Panduwasnuwara Division > Nallura | section of estate | N 7° 37′ 17'' | E 80° 8′ 49'' |
| 1927 | Nikawagampaha | Sri Lanka, North Western Province Kurunegala District > Polpitigama > Ihala Thimbiriyawa | triangulation station | N 7° 53′ 0'' | E 80° 24′ 0'' |
| 1928 | Nika-attegama | Sri Lanka, North Central Province Anuradhapura District > Galnewa Division > Kandulegama | section of estate | N 7° 57′ 12'' | E 80° 27′ 52'' |
| 1929 | Nidenwela | Sri Lanka, Southern Province Matara District > Welipitiya > Jayawickramapura | rubber plantation | N 6° 0′ 0'' | E 80° 28′ 0'' |
| 1930 | Nidawamkadu | Sri Lanka, Northern Province Kilinochchi District > Pachchilaipallai Division > Masar | section of estate | N 9° 35′ 27'' | E 80° 22′ 31'' |
| 1931 | Nidangala | Sri Lanka, North Central Province Anuradhapura District > Nachchaduwa Division > Madawalagama | triangulation station | N 8° 15′ 0'' | E 80° 27′ 0'' |
| 1932 | Nidahangala Group | Sri Lanka, Southern Province Matara District > Welipitiya > Denipitiya East | section of estate | N 5° 58′ 0'' | E 80° 28′ 0'' |
| 1933 | Newton | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Newvalleygama | estate(s) | N 6° 51′ 2'' | E 80° 36′ 37'' |
| 1934 | New Preston | Sri Lanka, Central Province Nuwara Eliya District > Nuwara Eliya Division > Albion | estate(s) | N 6° 51′ 8'' | E 80° 40′ 2'' |
| 1935 | New Polatagama | Sri Lanka, Sabaragamuwa Province Kegalle District > Yatiyantota Division > Malalpola | estate(s) | N 7° 2′ 41'' | E 80° 20′ 51'' |
| 1936 | New Lands | Sri Lanka, Sabaragamuwa Province Kegalle District > Mawanella Division > Aluthnuwara | rubber plantation | N 7° 13′ 54'' | E 80° 29′ 14'' |
| 1937 | New Ihalagama | Sri Lanka, North Central Province Anuradhapura District > Kekirawa Division > Ihalagama4 | triangulation station elevation 145m | N 8° 3′ 48'' | E 80° 33′ 5'' |
| 1938 | Newfoundland Estate | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya East Division > Hewanellagara | estate(s) | N 7° 26′ 34'' | E 80° 7′ 1'' |
| 1939 | New Forest | Sri Lanka, Uva Province Badulla District > Lunugala Division > Wewabedda | estate(s) | N 7° 5′ 29'' | E 81° 8′ 33'' |
| 1940 | New Clearing | Sri Lanka, Central Province Kandy District > Pasbagekorale > Uda Rambukpitiya | estate(s) | N 7° 3′ 33'' | E 80° 28′ 14'' |
| 1941 | Netherville | Sri Lanka, Uva Province Badulla District > Ella Division > Halpe | estate(s) | N 6° 53′ 37'' | E 81° 2′ 33'' |
| 1942 | Netewwe | Sri Lanka, Southern Province Matara District > Malimbada > Akurugoda West | section of estate | N 6° 0′ 0'' | E 80° 29′ 0'' |
| 1943 | Neriyawa | Sri Lanka, North Western Province Kurunegala District > Ganewatta Division > Neriyawa | oil palm plantation | N 7° 40′ 4'' | E 80° 23′ 30'' |
| 1944 | Neluwa | Sri Lanka, North Central Province Anuradhapura District > Galenbidunuwewa > Sivalakulama | section of estate | N 8° 15′ 0'' | E 80° 39′ 0'' |
| 1945 | Nelunwewa Vihare | Sri Lanka, North Central Province Anuradhapura District > Galenbidunuwewa > Kurunegala Colony | shrine | N 8° 14′ 31'' | E 80° 46′ 47'' |
| 1946 | Nelun Patpokunegala | Sri Lanka, Eastern Province Ampara District > Lahugala Division > Panama South | triangulation station elevation 26m | N 6° 34′ 43'' | E 81° 41′ 41'' |
| 1947 | Nelunkanniya | Sri Lanka, North Central Province Anuradhapura District > Nuwaragam Palata Central Division > Nelumkanniya | triangulation station | N 8° 19′ 0'' | E 80° 29′ 0'' |
| 1948 | Nelunkanniya | Sri Lanka, North Central Province Anuradhapura District > Nuwaragam Palata Central Division > Nelumkanniya | section of estate | N 8° 19′ 0'' | E 80° 29′ 0'' |
| 1949 | Nelliyagama | Sri Lanka, North Central Province Anuradhapura District > Palagala Division > Nelliyagama | section of estate | N 7° 59′ 18'' | E 80° 30′ 54'' |
| 1950 | Neliwewa | Sri Lanka, North Western Province Kurunegala District > Maho > Ullalapola | garden(s) | N 7° 50′ 0'' | E 80° 15′ 0'' |
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