| Name | Country | Feature class | Latitude | Longitude | |
|---|---|---|---|---|---|
3551  | Marndimativu | Sri Lanka, North Western Province Puttalam District > Mundel Division > Madurankuliya | locality | N 7° 53′ 36'' | E 79° 49′ 36'' |
| 3552 | Maravakurichchi | Sri Lanka, Northern Province Kilinochchi District > Poonakary Division > Kollakuruchchi | locality | N 9° 29′ 32'' | E 80° 13′ 47'' |
| 3553 | Marassana | Sri Lanka, Central Province Kandy District > Patahewaheta Division > Marassana | locality | N 7° 13′ 30'' | E 80° 44′ 6'' |
| 3554 | Maraluwawa | Sri Lanka, North Western Province Kurunegala District > Kurunegala Division > Bamunugedara1 | locality | N 7° 30′ 25'' | E 80° 22′ 20'' |
| 3555 | Marakkalayagama | Sri Lanka, Southern Province Hambantota District > Weeraketiya Division > Morayaya South | locality | N 6° 10′ 54'' | E 80° 48′ 34'' |
| 3556 | Marakkala Katukeliyawa | Sri Lanka, North Central Province Anuradhapura District > Nuwaragam Palata Central Division > Gambirigaswewa1 | locality | N 8° 29′ 32'' | E 80° 22′ 51'' |
| 3557 | Marakkalagama | Sri Lanka, Central Province Nuwara Eliya District > Kotmale Division > Hedunuwewa | locality | N 7° 3′ 10'' | E 80° 39′ 8'' |
| 3558 | Maradenigama | Sri Lanka, North Central Province Anuradhapura District > Nochchiyagama Division > Bogahawewa2 | locality | N 8° 20′ 21'' | E 80° 15′ 51'' |
| 3559 | Maradankulama | Sri Lanka, North Central Province Anuradhapura District > Mihinthale > Maradankulama | locality | N 8° 22′ 59'' | E 80° 29′ 22'' |
3560  | Maradankadawalagama Maradankadawala,Maradankadawalagama,Maradankadawela | Sri Lanka, North Central Province Anuradhapura District > Kekirawa Division > Maradankadawala2 | populated place | N 8° 7′ 36'' | E 80° 33′ 43'' |
| 3561 | Maradankadawala | Sri Lanka, North Central Province Anuradhapura District > Ipalogama Division > Sangattewa | locality | N 8° 7′ 39'' | E 80° 28′ 59'' |
| 3562 | Maradana  Maradana | Sri Lanka, Western Province Colombo District > Colombo Division > Maligakanda | section of populated place | N 6° 55′ 37'' | E 79° 51′ 59'' |
| 3563 | Mapitigedara | Sri Lanka, North Western Province Kurunegala District > Panduwasnuwara East > Kosdeniya | locality | N 7° 34′ 35'' | E 80° 8′ 47'' |
| 3564 | Mapegomuwa | Sri Lanka, North Western Province Kurunegala District > Polpitigama > Moragollagama | locality | N 7° 54′ 34'' | E 80° 26′ 12'' |
| 3565 | Mapa Ella | Sri Lanka, Uva Province Badulla District > Lunugala Division > Sumudugama | locality | N 7° 1′ 53'' | E 81° 10′ 44'' |
| 3566 | Manuwangama Forest Reserve | Sri Lanka, North Western Province | forest reserve | N 7° 36′ 6'' | E 79° 50′ 0'' |
3567  | Mantheevu Mantheevu,Mantivu | Sri Lanka, Eastern Province | island | N 7° 42′ 6'' | E 81° 39′ 35'' |
| 3568 | Mantai Mahatitta,Mantai,Mantota | Sri Lanka, Northern Province Mannar District > Mannar Town > Thiruketheeswaram | populated place | N 8° 57′ 0'' | E 79° 58′ 0'' |
| 3569 | Manniyakulam | Sri Lanka, Northern Province Kilinochchi District > Karachchi Division > Vannerikulam | locality | N 9° 19′ 12'' | E 80° 13′ 0'' |
| 3570 | Mannawatta | Sri Lanka, Western Province Kalutara District > Palinda Nuwara Division > Kalukandawa | locality | N 6° 27′ 9'' | E 80° 21′ 1'' |
| 3571 | Manampitiya Manampitiya,Mananpitiya,Mannampitiya | Sri Lanka, North Central Province Polonnaruwa District > Dimbulagala > Manampitiya | populated place | N 7° 54′ 0'' | E 81° 7′ 0'' |
| 3572 | Mankulama | Sri Lanka, North Western Province Puttalam District > Nawagattegama Division > Tharanagahawewa | locality | N 7° 58′ 30'' | E 80° 2′ 21'' |
| 3573 | Mankulama | Sri Lanka, North Western Province Puttalam District > Mahakumbukkadawala Division > Daluwegama | locality | N 7° 48′ 21'' | E 79° 56′ 26'' |
| 3574 | Mankulam | Sri Lanka, Northern Province Vavuniya District > Venkalacheddikulam Division > Neriyakulam | locality | N 8° 36′ 5'' | E 80° 21′ 37'' |
| 3575 | Maningala | Sri Lanka, North Western Province Puttalam District > Nattandiya Division > Sandanangama | locality | N 7° 24′ 19'' | E 79° 54′ 43'' |
| 3576 | Mangalagama | Sri Lanka, Sabaragamuwa Province Kegalle District > Rambukkana Division > Mangalagama | locality | N 7° 15′ 14'' | E 80° 24′ 29'' |
| 3577 | Maneruwa | Sri Lanka, North Central Province Anuradhapura District > Palagala Division > Wambatuwewa | locality | N 7° 55′ 2'' | E 80° 29′ 9'' |
| 3578 | Mandandawela Mandandawela,Mandandawella | Sri Lanka, Central Province Matale District > Matale Division > Kaludewala | populated place | N 7° 28′ 53'' | E 80° 37′ 26'' |
| 3579 | Manchadi | Sri Lanka, North Western Province Puttalam District > Kalpitiya Division > Thethapola | locality | N 7° 56′ 46'' | E 79° 47′ 16'' |
| 3580 | Manatunkanda | Sri Lanka, Sabaragamuwa Province Ratnapura District > Balangoda Division > Durakanda | locality | N 6° 42′ 50'' | E 80° 37′ 14'' |
| 3581 | Mananandumulla Mananandumulla,Mananaudumulla,Mananeudumulla | Sri Lanka, Southern Province Galle District > Bentota Division > Kandemulla | populated place | N 6° 21′ 21'' | E 80° 2′ 19'' |
| 3582 | Mananamulla | Sri Lanka, North Western Province Kurunegala District > Narammala Division > Ambagammana2 | locality | N 7° 26′ 10'' | E 80° 14′ 26'' |
| 3583 | Manakanda | Sri Lanka, North Central Province Anuradhapura District > Kebitigollewa Division > Sinhalaetaweerawewa | locality | N 8° 40′ 7'' | E 80° 43′ 47'' |
| 3584 | Mampita | Sri Lanka, Sabaragamuwa Province Kegalle District > Warakapola Division > Mampita | locality | N 7° 14′ 30'' | E 80° 15′ 51'' |
| 3585 | Malwatta Malvattai,Malwatta,Malwattai | Sri Lanka, Eastern Province Ampara District > Sammanthurai > Malwatte 01 | populated place | N 7° 20′ 0'' | E 81° 44′ 0'' |
| 3586 | Mallingawa | Sri Lanka, North Western Province Kurunegala District > Wariyapola Division > Pattalegedara | locality | N 7° 39′ 19'' | E 80° 11′ 46'' |
| 3587 | Malkampiddy Malkampiddy,Malukkampiddi,Malukkampuddi | Sri Lanka, Eastern Province Ampara District > Sammanthurai > Malkampiddy | populated place | N 7° 19′ 0'' | E 81° 48′ 0'' |
| 3588 | Maliyadda Maliyadda,Maliyadde | Sri Lanka, Sabaragamuwa Province Kegalle District > Mawanella Division > Dunugama Maliyadda | populated place | N 7° 16′ 39'' | E 80° 28′ 19'' |
| 3589 | Malimmada East Malimbada,Malimmada,Malimmada East | Sri Lanka, Southern Province Matara District > Malimbada > Malimbada South | populated place | N 6° 0′ 0'' | E 80° 31′ 0'' |
| 3590 | Maligahena | Sri Lanka, Western Province Kalutara District > Beruwala Division > Maradana | locality | N 6° 27′ 43'' | E 79° 58′ 32'' |
| 3591 | Maliboda Estate Ihala Maliboda,Maliboda,Maliboda Estate | Sri Lanka, Sabaragamuwa Province Kegalle District > Deraniyagala > Dikellakanda | populated place | N 6° 53′ 18'' | E 80° 25′ 42'' |
| 3592 | Malgalla | Sri Lanka, Southern Province Galle District > Thawalama > Malgalla | locality | N 6° 17′ 48'' | E 80° 21′ 26'' |
| 3593 | Malape | Sri Lanka, Sabaragamuwa Province Ratnapura District > Imbulpe Division > Budunwela | locality | N 6° 42′ 51'' | E 80° 49′ 53'' |
| 3594 | Malanwatta | Sri Lanka, Central Province Nuwara Eliya District > Hanguranketa > Malanwatta | locality | N 7° 8′ 46'' | E 80° 43′ 44'' |
| 3595 | Malangama | Sri Lanka, Sabaragamuwa Province Ratnapura District > Ratnapura Division > Ellegedara | locality | N 6° 44′ 9'' | E 80° 23′ 42'' |
| 3596 | Malambure Forest Reserve | Sri Lanka, Southern Province | forest reserve | N 6° 16′ 7'' | E 80° 18′ 6'' |
| 3597 | Malalpola | Sri Lanka, Sabaragamuwa Province Kegalle District > Yatiyantota Division > Malalpola | locality | N 7° 3′ 28'' | E 80° 20′ 30'' |
| 3598 | Malakariya | Sri Lanka, Sabaragamuwa Province Kegalle District > Rambukkana Division > Kottana Watta | locality | N 7° 18′ 11'' | E 80° 23′ 57'' |
| 3599 | Malagane | Sri Lanka, North Western Province Kurunegala District > Mallawapitiya Division > Katupitiya South | locality | N 7° 24′ 15'' | E 80° 22′ 55'' |
| 3600 | Malagamuwa | Sri Lanka, North Western Province Kurunegala District > Ganewatta Division > Wegolla1 | locality | N 7° 37′ 54'' | E 80° 22′ 42'' |
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