| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Middlemarch | city | Central | Sri Lanka | 7.25 | 80.72 | 1889 | 122776 |
| Middlemarch Colony | city | Central | Sri Lanka | 7.25 | 80.72 | 1889 | 122776 |
| Mideniya | city | Central | Sri Lanka | 7.35 | 80.48 | 935 | 48711 |
| Midlandwatta Colony | city | Central | Sri Lanka | 7.51 | 80.72 | 2890 | 30706 |
| Migahahena | city | Central | Sri Lanka | 7.41 | 80.47 | 830 | 60413 |
| Migammana | city | Central | Sri Lanka | 7.33 | 80.67 | 1669 | 191163 |
| Migammana Ihalagammedda | city | Central | Sri Lanka | 7.35 | 80.67 | 1794 | 169010 |
| Migammana Mahagammedda | city | Central | Sri Lanka | 7.35 | 80.67 | 1794 | 169010 |
| Migammana Pallegama | city | Central | Sri Lanka | 7.33 | 80.67 | 1669 | 191163 |
| Migaskotuwa | city | Central | Sri Lanka | 7.77 | 80.57 | 997 | 37640 |
| Mihidumpura | city | Central | Sri Lanka | 6.99 | 80.82 | 6709 | 53291 |
| Millagahamulla | city | Central | Sri Lanka | 6.98 | 80.47 | 1007 | 51434 |
| Millagahapatana | city | Central | Sri Lanka | 7.57 | 80.75 | 1889 | 9506 |
| Millanga | city | Central | Sri Lanka | 7.34 | 80.63 | 1669 | 185865 |
| Millapitiya | city | Central | Sri Lanka | 7.09 | 80.86 | 3349 | 43708 |
| Millawana Ihalagama | city | Central | Sri Lanka | 7.65 | 80.57 | 1246 | 43593 |
| Millawana Pahalagama | city | Central | Sri Lanka | 7.66 | 80.58 | 1167 | 41090 |
| Mimura | city | Central | Sri Lanka | 7.43 | 80.83 | 2509 | 12944 |
| Mimure | city | Central | Sri Lanka | 7.43 | 80.83 | 2509 | 12944 |
| Minigamuwa | city | Central | Sri Lanka | 7.34 | 80.50 | 980 | 76046 |
| Minigomuwa | city | Central | Sri Lanka | 7.34 | 80.50 | 980 | 76046 |
| Minipe | city | Central | Sri Lanka | 7.22 | 80.98 | 830 | 22425 |
| Minuwandeniya | city | Central | Sri Lanka | 6.95 | 80.45 | 1922 | 46006 |
| Minuwangamuwa | city | Central | Sri Lanka | 7.28 | 80.88 | 2509 | 14679 |
| Minuwangomuwa | city | Central | Sri Lanka | 7.28 | 80.88 | 2509 | 14679 |
| Mipanawa | city | Central | Sri Lanka | 7.04 | 80.92 | 2890 | 49849 |
| Mipitiya | city | Central | Sri Lanka | 7.05 | 80.53 | 1889 | 63047 |
| Mirahampe | city | Central | Sri Lanka | 7.20 | 80.78 | 2509 | 56201 |
| Mirissala | city | Central | Sri Lanka | 7.45 | 80.55 | 1945 | 76503 |
| Miriyakada | city | Central | Sri Lanka | 7.22 | 80.73 | 2509 | 88729 |
| Miruppa | city | Central | Sri Lanka | 7.22 | 80.74 | 2509 | 89655 |
| Mitalawa | city | Central | Sri Lanka | 7.13 | 80.52 | 2509 | 81137 |
| Miwaladeniya | city | Central | Sri Lanka | 7.22 | 80.58 | 1811 | 164409 |
| Miwatura | city | Central | Sri Lanka | 7.25 | 80.58 | 1738 | 189254 |
| Miyanagolla | city | Central | Sri Lanka | 7.09 | 80.47 | 2798 | 65118 |
| Miyanakolamada | city | Central | Sri Lanka | 7.65 | 80.63 | 1194 | 41145 |