| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Labugama | city | Central Province | Sri Lanka | 7.5666667 | 80.6166667 | 1391 | 32200 |
| Labugolla | city | Central Province | Sri Lanka | 7.0186111 | 80.7230556 | 5728 | 63474 |
| Lagamuwa | city | Central Province | Sri Lanka | 7.25 | 80.5166667 | 1814 | 71719 |
| Landupita | city | Central Province | Sri Lanka | 7.1166667 | 80.8 | 2181 | 63467 |
| Lappanagama | city | Central Province | Sri Lanka | 7.0666667 | 80.5833333 | 2158 | 72213 |
| Legundeniya | city | Central Province | Sri Lanka | 7.1666667 | 80.6166667 | 2381 | 75766 |
| Leloya | city | Central Province | Sri Lanka | 7.5833333 | 80.8166667 | 685 | 30318 |
| Lemasuriyagama | city | Central Province | Sri Lanka | 7.15 | 80.8333333 | 1479 | 64529 |
| Lenadora | city | Central Province | Sri Lanka | 7.7519444 | 80.6608333 | 918 | 30301 |
| Lenawala | city | Central Province | Sri Lanka | 7.7166667 | 80.6 | 1145 | 30321 |
| Lendora | city | Central Province | Sri Lanka | 7.7519444 | 80.6608333 | 918 | 30301 |
| Lesliewatta | city | Central Province | Sri Lanka | 7.5666667 | 80.6833333 | 2208 | 30318 |
| Letiyahena | city | Central Province | Sri Lanka | 7.4666667 | 80.5833333 | 3011 | 43111 |
| Leudeniya | city | Central Province | Sri Lanka | 7.0833333 | 80.4666667 | 2978 | 72421 |
| Lewdeniya | city | Central Province | Sri Lanka | 7.0833333 | 80.4666667 | 2978 | 72421 |
| Lewella | city | Central Province | Sri Lanka | 7.3 | 80.65 | 1407 | 75747 |
| Lewellagolla | city | Central Province | Sri Lanka | 7.1 | 80.8833333 | 2483 | 63154 |
| Lewla | city | Central Province | Sri Lanka | 7.25 | 80.6833333 | 1935 | 75761 |
| Lindula | city | Central Province | Sri Lanka | 6.9011111 | 80.6694444 | 4694 | 64575 |
| Linipitiya | city | Central Province | Sri Lanka | 7.6333333 | 80.6666667 | 879 | 30311 |
| Liniyaketiya | city | Central Province | Sri Lanka | 7.4 | 80.9333333 | 1197 | 70956 |
| Liyandeniya | city | Central Province | Sri Lanka | 7.1833333 | 80.6 | 1932 | 75766 |
| Liyanwela Helagama | city | Central Province | Sri Lanka | 7.1166667 | 80.8333333 | 2890 | 63467 |
| Liyanwela Pahalagama | city | Central Province | Sri Lanka | 7.1166667 | 80.8166667 | 2109 | 63467 |
| Loolkade | city | Central Province | Sri Lanka | 7.6333333 | 80.55 | 905 | 35670 |
| Lunugama | city | Central Province | Sri Lanka | 7.2 | 80.5666667 | 1968 | 74165 |
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