| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3051  | Maussakandawatta | Sri Lanka, Central Province Matale District > Laggala > Divulgas Pathana | section of estate | N 7° 33′ 34'' | E 80° 42′ 40'' |
| 3052 | Maturata | Sri Lanka, Central Province Nuwara Eliya District > Walapane > Maha Uva | estate(s) | N 7° 4′ 10'' | E 80° 51′ 29'' |
| 3053 | Matugobe | Sri Lanka, Southern Province Matara District > Kotapola Division > Adaradeniya | estate(s) | N 6° 21′ 30'' | E 80° 35′ 1'' |
| 3054 | Matugama | Sri Lanka, Western Province Kalutara District > Matugama Division > Mathugama South | rubber plantation | N 6° 31′ 0'' | E 80° 7′ 0'' |
| 3055 | Mattawala | Sri Lanka, North Western Province Kurunegala District > Pannala Division > Katugampala | section of estate | N 7° 22′ 38'' | E 80° 7′ 27'' |
| 3056 | Matilda | Sri Lanka, North Western Province Puttalam District > Arachchikattuwa Division > Ilakkattuwa | estate(s) | N 7° 41′ 26'' | E 79° 50′ 16'' |
| 3057 | Matale | Sri Lanka, Central Province Matale District > Matale Division > Kiralessa | estate(s) | N 7° 30′ 53'' | E 80° 37′ 32'' |
| 3058 | Masnoruwa | Sri Lanka, North Western Province Kurunegala District > Narammala Division > Epaladeniya1 | section of estate | N 7° 19′ 17'' | E 80° 8′ 47'' |
| 3059 | Masimbula | Sri Lanka, Sabaragamuwa Province Ratnapura District > Godakawela Division > Masimbula | estate(s) | N 6° 29′ 22'' | E 80° 37′ 23'' |
| 3060 | Marymount | Sri Lanka, Central Province Nuwara Eliya District > Hanguranketa > Hingurukaduwa | section of estate | N 7° 14′ 42'' | E 80° 45′ 45'' |
| 3061 | Maryland | Sri Lanka, Sabaragamuwa Province Kegalle District > Aranayaka Division > Narangala1 | tea plantation | N 7° 8′ 24'' | E 80° 26′ 40'' |
| 3062 | Mary-Land | Sri Lanka, North Western Province Kurunegala District > Mawathagama Division > Eriminna | rubber plantation | N 7° 21′ 28'' | E 80° 26′ 51'' |
| 3063 | Mary Hill | Sri Lanka, Central Province Nuwara Eliya District > Kotmale Division > Frotoft | estate(s) | N 7° 4′ 57'' | E 80° 42′ 3'' |
| 3064 | Maruthampuval | Sri Lanka, Northern Province Mullaitivu District > Puthukkudiyiruppu Division > Puthukudiyiruppu East | section of estate | N 9° 16′ 19'' | E 80° 41′ 51'' |
| 3065 | Maruthadi Anicut | Sri Lanka, Eastern Province Ampara District > Irakkamam > Irakkamam 08 | section of estate | N 7° 15′ 0'' | E 81° 43′ 0'' |
| 3066 | Marugama | Sri Lanka, Sabaragamuwa Province Kegalle District > Warakapola Division > Waddeniya | section of estate | N 7° 18′ 52'' | E 80° 16′ 35'' |
| 3067 | Marton | Sri Lanka, Western Province Kalutara District > Agalawatta Division > Yatiyana West | rubber plantation | N 6° 32′ 0'' | E 80° 8′ 0'' |
| 3068 | Martindal | Sri Lanka, North Western Province Puttalam District > Mundel Division > Pulichchakulama | estate(s) | N 7° 44′ 38'' | E 79° 49′ 47'' |
| 3069 | Marlborough | Sri Lanka, Central Province Nuwara Eliya District > Ambagamuwa Division > Lethant | estate(s) | N 6° 52′ 53'' | E 80° 34′ 39'' |
| 3070 | Marikkarayagama | Sri Lanka, North Central Province Anuradhapura District > Palugaswewa Division > Maithrigama | section of estate | N 8° 13′ 0'' | E 80° 46′ 0'' |
| 3071 | Marikarkulama | Sri Lanka, North Central Province Anuradhapura District > Thirappane > Paindikulama | triangulation station | N 8° 9′ 0'' | E 80° 29′ 0'' |
| 3072 | Marian | Sri Lanka, Western Province Gampaha District > Mirigama Division > Loluwagoda South | estate(s) | N 7° 18′ 0'' | E 80° 8′ 0'' |
| 3073 | Maria | Sri Lanka, Eastern Province Trincomalee District > Kinniya > Upparu | estate(s) | N 8° 27′ 0'' | E 81° 13′ 0'' |
| 3074 | Marguerita | Sri Lanka, Central Province Nuwara Eliya District > Hanguranketa > Mandaram Nuwara | estate(s) | N 7° 2′ 0'' | E 80° 47′ 0'' |
| 3075 | Margie Land | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya West Division > Ihala Embawa | section of estate | N 7° 30′ 1'' | E 80° 2′ 29'' |
| 3076 | Margaret | Sri Lanka, North Western Province Kurunegala District > Rasnayakapura Division > Magurankadawala | oil palm plantation | N 7° 42′ 18'' | E 79° 57′ 37'' |
| 3077 | Maratuluwa | Sri Lanka, Central Province Matale District > Naula > Murutholuwa | triangulation station | N 7° 43′ 0'' | E 80° 38′ 0'' |
| 3078 | Maratotum | Sri Lanka, Sabaragamuwa Province Ratnapura District > Ratnapura Division > Gurubevilagama | estate(s) | N 6° 41′ 5'' | E 80° 35′ 37'' |
| 3079 | Marathon | Sri Lanka, North Western Province Kurunegala District > Narammala Division > Kadahapola | oil palm plantation | N 7° 27′ 46'' | E 80° 12′ 0'' |
| 3080 | Marapola | Sri Lanka, Western Province Gampaha District > Minuwangoda Division > Marapola | estate(s) | N 7° 9′ 11'' | E 80° 1′ 16'' |
| 3081 | Marapalam | Sri Lanka, Eastern Province Batticaloa District > Eravur Pattu > Marappalam | section of estate | N 7° 41′ 0'' | E 81° 30′ 0'' |
| 3082 | Marandawila Group | Sri Lanka, North Western Province Kurunegala District > Bingiriya Division > Koshenagara | section of estate | N 7° 37′ 48'' | E 79° 57′ 36'' |
| 3083 | Marandagolla | Sri Lanka, Western Province | estate(s) | N 7° 20′ 0'' | E 80° 8′ 0'' |
| 3084 | Marakona | Sri Lanka, Central Province Matale District > Ukuwela Division > Guralawela North | rubber plantation | N 7° 25′ 0'' | E 80° 38′ 0'' |
| 3085 | Marakadamalai | Sri Lanka, Eastern Province Ampara District > Irakkamam > Irakkamam 08 | triangulation station | N 7° 15′ 0'' | E 81° 43′ 0'' |
| 3086 | Maragollagoda | Sri Lanka, North Central Province Anuradhapura District > Palagala Division > Budugehinna | triangulation station | N 7° 51′ 0'' | E 80° 33′ 0'' |
| 3087 | Maradankalla | Sri Lanka, North Central Province Anuradhapura District > Mihinthale > Maradankalla | section of estate | N 8° 19′ 0'' | E 80° 32′ 0'' |
| 3088 | Maradankalla | Sri Lanka, North Central Province Anuradhapura District > Mihinthale > Maradankalla | section of estate | N 8° 18′ 0'' | E 80° 32′ 0'' |
| 3089 | Maradankalla | Sri Lanka, North Central Province Anuradhapura District > Galenbidunuwewa > Ihala Galkulama | section of estate | N 8° 14′ 0'' | E 80° 41′ 0'' |
| 3090 | Maradagahamulla | Sri Lanka, North Western Province Kurunegala District > Kuliyapitiya West Division > Pahala Weerambuwa | section of estate | N 7° 27′ 24'' | E 79° 59′ 43'' |
| 3091 | Mapalagama | Sri Lanka, Southern Province Galle District > Nagoda > Marakanda | rubber plantation | N 6° 15′ 46'' | E 80° 17′ 20'' |
| 3092 | Mannigama | Sri Lanka, North Western Province Puttalam District > Anamaduwa Division > Divulwewa | section of estate | N 7° 50′ 20'' | E 79° 58′ 34'' |
| 3093 | Mannar | Sri Lanka, Northern Province | railroad station | N 8° 58′ 0'' | E 79° 53′ 0'' |
| 3094 | Mankindamalai | Sri Lanka, Northern Province Mullaitivu District > Maritimepattu > Kokuthoduvai North | triangulation station | N 9° 3′ 0'' | E 80° 52′ 0'' |
| 3095 | Maningamuwa | Sri Lanka, North Western Province Kurunegala District > Polgahawela Division > Maningamuwa2 | section of estate | N 7° 24′ 29'' | E 80° 18′ 16'' |
| 3096 | Manikwatta | Sri Lanka, Southern Province Matara District > Welipitiya > Moonamalpe | rubber plantation | N 6° 0′ 0'' | E 80° 27′ 0'' |
| 3097 | Manikkankanda Ruins | Sri Lanka, North Western Province Puttalam District > Anamaduwa Division > Uriyawa | ruin(s) | N 7° 56′ 9'' | E 80° 0′ 36'' |
| 3098 | Mangalagamawatta | Sri Lanka, Sabaragamuwa Province Kegalle District > Mawanella Division > Ambulugala | section of estate | N 7° 14′ 54'' | E 80° 24′ 19'' |
| 3099 | Manelwatta | Sri Lanka, North Western Province Kurunegala District > Mallawapitiya Division > Meddegama East | oil palm plantation | N 7° 31′ 23'' | E 80° 23′ 2'' |
| 3100 | Mandamediyehela | Sri Lanka, North Western Province Kurunegala District > Polpitigama > Imihaminegama | triangulation station | N 7° 46′ 0'' | E 80° 30′ 0'' |
by