| Name | What | Region | Country | Lat | Long | Elev Ft. | Pop Est |
|---|
| Lanoge | city | Cill Chainnigh | Ireland | 52.4461111 | -7.3663889 | 564 | 3284 |
| Licketstown | city | Cill Chainnigh | Ireland | 52.2494444 | -7.2138889 | 39 | 4393 |
| Lis Cross Roads | city | Cill Chainnigh | Ireland | 52.6686111 | -7.4072222 | 501 | 3305 |
| Lisdowney | city | Cill Chainnigh | Ireland | 52.7894444 | -7.3886111 | 351 | 3215 |
| Listerlin | city | Cill Chainnigh | Ireland | 52.4152778 | -7.0525 | 452 | 3326 |
| Listrolin | city | Cill Chainnigh | Ireland | 52.3633333 | -7.2202778 | 347 | 3332 |
| Loghinny | city | Cill Chainnigh | Ireland | 52.7019444 | -7.4880556 | 498 | 3271 |
| Longhill Bridge | city | Cill Chainnigh | Ireland | 52.8613889 | -7.2988889 | 521 | 3016 |
| Lough | city | Cill Chainnigh | Ireland | 52.7627778 | -7.6233333 | 479 | 3154 |
| Lughinny | city | Cill Chainnigh | Ireland | 52.7019444 | -7.4880556 | 498 | 3271 |
| Lukeswell | city | Cill Chainnigh | Ireland | 52.3991667 | -7.1783333 | 482 | 3326 |
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