| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Linns | city | Lu | Ireland | 53.90 | -6.36 | 3 | 3100 |
| Little Ash | city | Lu | Ireland | 53.98 | -6.52 | 111 | 2952 |
| Littlemill | city | Lu | Ireland | 53.98 | -6.44 | 45 | 28750 |
| Louth | city | Lu | Ireland | 53.95 | -6.54 | 124 | 2961 |
| Lubhaidh | city | Lu | Ireland | 53.95 | -6.54 | 124 | 2961 |
| Lurgan | city | Lu | Ireland | 53.92 | -6.38 | 0 | 9082 |
| Lurgangreen | city | Lu | Ireland | 53.94 | -6.38 | 0 | 14203 |
| Lú | city | Lu | Ireland | 53.95 | -6.54 | 124 | 2961 |