| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
| Lance Wood Valley | city | Parish of Clarendon | Jamaica | 17.9333333 | -77.1833333 | 91 | 29080 |
| Lawrence Mocho | city | Parish of Clarendon | Jamaica | 18.05 | -77.35 | 1637 | 26332 |
| Leicesterfield | city | Parish of Clarendon | Jamaica | 18.1333333 | -77.3833333 | 1968 | 25573 |
| Leicesterfields | city | Parish of Clarendon | Jamaica | 18.1333333 | -77.3833333 | 1968 | 25573 |
| Liberty Hill | city | Parish of Clarendon | Jamaica | 17.7666667 | -77.2333333 | 49 | 18564 |
| Lime Hall | city | Parish of Clarendon | Jamaica | 18.0666667 | -77.2 | 984 | 34425 |
| Lionel Town | city | Parish of Clarendon | Jamaica | 17.8 | -77.2333333 | 26 | 24021 |
| Logans Junction | city | Parish of Clarendon | Jamaica | 17.9666667 | -77.2666667 | 187 | 26257 |
| Logie Green | city | Parish of Clarendon | Jamaica | 18.15 | -77.4166667 | 1883 | 26070 |
| Long Wood | city | Parish of Clarendon | Jamaica | 17.8166667 | -77.2833333 | 29 | 21762 |
| Longville | city | Parish of Clarendon | Jamaica | 18.0166667 | -77.2166667 | 255 | 26906 |
| Low Ground Pen | city | Parish of Clarendon | Jamaica | 17.9666667 | -77.1833333 | 387 | 31067 |
| Lowes Corner | city | Parish of Clarendon | Jamaica | 17.7666667 | -77.2333333 | 49 | 18564 |
| Lowes Pen | city | Parish of Clarendon | Jamaica | 17.9666667 | -77.3666667 | 200 | 27038 |
| Lucky Valley | city | Parish of Clarendon | Jamaica | 18.1 | -77.2 | 1013 | 36307 |
| Ludlow | city | Parish of Clarendon | Jamaica | 18.1166667 | -77.2 | 912 | 36307 |
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