| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Laban | city | Galway | Ireland | 53.14 | -8.81 | 91 | 1577 |
| Lacagh | city | Galway | Ireland | 53.37 | -8.87 | 85 | 3087 |
| Lackagh | city | Galway | Ireland | 53.37 | -8.87 | 85 | 3087 |
| Lackaghbeg | city | Galway | Ireland | 53.37 | -8.87 | 85 | 3087 |
| Laghtgannon | city | Galway | Ireland | 53.40 | -9.27 | 127 | 1547 |
| Laghtgeorge | city | Galway | Ireland | 53.35 | -8.93 | 55 | 4695 |
| Laghtyslaughnessy | city | Galway | Ireland | 53.04 | -8.85 | 134 | 2128 |
| Laragh Beg | city | Galway | Ireland | 53.38 | -8.76 | 259 | 2123 |
| Laragh More | city | Galway | Ireland | 53.39 | -8.80 | 216 | 2448 |
| Lator's Cross Roads | city | Galway | Ireland | 53.13 | -8.46 | 232 | 1298 |
| Lator’s Cross Roads | city | Galway | Ireland | 53.13 | -8.46 | 232 | 1298 |
| Laughil | city | Galway | Ireland | 53.31 | -9.21 | 249 | 2937 |
| Laurencetown | city | Galway | Ireland | 53.23 | -8.18 | 249 | 1319 |
| Leacach | city | Galway | Ireland | 53.37 | -8.87 | 85 | 3087 |
| Leacht Geanainn | city | Galway | Ireland | 53.40 | -9.27 | 127 | 1547 |
| Leacht Seoirse | city | Galway | Ireland | 53.35 | -8.93 | 55 | 4695 |
| Leagaun | city | Galway | Ireland | 53.35 | -9.16 | 59 | 3128 |
| Leagaun | city | Galway | Ireland | 53.53 | -10.12 | 0 | 766 |
| Leamhchoill | city | Galway | Ireland | 53.31 | -9.21 | 249 | 2937 |
| Lecarrow | city | Galway | Ireland | 53.21 | -8.49 | 249 | 1511 |
| Leenane | city | Galway | Ireland | 53.60 | -9.68 | 380 | 209 |
| Leenaun | city | Galway | Ireland | 53.60 | -9.68 | 380 | 209 |
| Leitir Calaidh | city | Galway | Ireland | 53.30 | -9.70 | 124 | 1245 |
| Leitir Fraic | city | Galway | Ireland | 53.55 | -9.95 | 269 | 952 |
| Leitir Gungaid | city | Galway | Ireland | 53.28 | -9.23 | 249 | 2298 |
| Leitir Mealláin | city | Galway | Ireland | 53.24 | -9.74 | 3 | 721 |
| Leitir Móir | city | Galway | Ireland | 53.58 | -10.02 | 0 | 798 |
| Leitir Móir | city | Galway | Ireland | 53.38 | -9.50 | 318 | 357 |
| Leitir Móir na Coille | city | Galway | Ireland | 53.38 | -9.50 | 318 | 357 |
| Leitreach | city | Galway | Ireland | 53.28 | -9.10 | 9 | 46566 |
| Leitrim | city | Galway | Ireland | 53.16 | -8.45 | 236 | 1356 |
| Letter More | city | Galway | Ireland | 53.58 | -10.02 | 0 | 798 |
| Lettera | city | Galway | Ireland | 53.60 | -8.60 | 249 | 1444 |
| Letteragh | city | Galway | Ireland | 53.28 | -9.10 | 9 | 46566 |
| Lettercallow | city | Galway | Ireland | 53.30 | -9.70 | 124 | 1245 |
| Letterfrack | city | Galway | Ireland | 53.55 | -9.95 | 269 | 952 |
| Lettergunnet | city | Galway | Ireland | 53.28 | -9.23 | 249 | 2298 |
| Lettermore | city | Galway | Ireland | 53.38 | -9.50 | 318 | 357 |
| Lettermullan | city | Galway | Ireland | 53.24 | -9.74 | 3 | 721 |
| Liagán | city | Galway | Ireland | 53.35 | -9.16 | 59 | 3128 |
| Liagán | city | Galway | Ireland | 53.53 | -10.12 | 0 | 766 |
| Lionán | city | Galway | Ireland | 53.60 | -9.68 | 380 | 209 |
| Lios an Gharrain | city | Galway | Ireland | 53.30 | -9.16 | 249 | 11116 |
| Liscananaun | city | Galway | Ireland | 53.37 | -8.96 | 49 | 4099 |
| Lisconly | city | Galway | Ireland | 53.58 | -8.85 | 180 | 2626 |
| Liscune | city | Galway | Ireland | 53.36 | -8.45 | 249 | 1362 |
| Lisduff | city | Galway | Ireland | 53.30 | -8.62 | 219 | 1157 |
| Lisduff | city | Galway | Ireland | 53.65 | -8.75 | 249 | 1765 |
| Lisheen | city | Galway | Ireland | 53.42 | -8.48 | 249 | 1548 |
| Lisheenaclara | city | Galway | Ireland | 53.14 | -8.54 | 830 | 2343 |
| Lisheenaguile | city | Galway | Ireland | 53.22 | -8.28 | 272 | 1389 |
| Lisheenanoran | city | Galway | Ireland | 53.37 | -9.05 | 45 | 2646 |
| Lisheenavalla | city | Galway | Ireland | 53.33 | -8.89 | 72 | 5063 |
| Lismanny Bridge | city | Galway | Ireland | 53.28 | -8.16 | 216 | 1857 |
| Lisnascreena | city | Galway | Ireland | 53.40 | -8.35 | 229 | 1160 |
| Lissagurraun | city | Galway | Ireland | 53.30 | -9.16 | 249 | 11116 |
| Lissaniska | city | Galway | Ireland | 53.17 | -8.26 | 334 | 1377 |
| Lissaniska | city | Galway | Ireland | 53.40 | -8.75 | 370 | 2060 |
| Lisín an Bhealaigh | city | Galway | Ireland | 53.33 | -8.89 | 72 | 5063 |
| Lisín an Óráin | city | Galway | Ireland | 53.37 | -9.05 | 45 | 2646 |
| Looscaun | city | Galway | Ireland | 53.03 | -8.33 | 196 | 714 |
| Lough | city | Galway | Ireland | 53.38 | -9.54 | 213 | 513 |
| Lough Nafurnace | city | Galway | Ireland | 53.38 | -9.54 | 213 | 513 |
| Loughaclerybeg | city | Galway | Ireland | 53.35 | -8.47 | 249 | 1310 |
| Loughaconeera | city | Galway | Ireland | 53.37 | -9.72 | 360 | 464 |
| Loughamore | city | Galway | Ireland | 53.33 | -9.76 | 374 | 677 |
| Loughaumerin | city | Galway | Ireland | 53.39 | -9.47 | 830 | 458 |
| Loughaunavneen | city | Galway | Ireland | 53.33 | -9.62 | 3 | 1321 |
| Loughaunbeg | city | Galway | Ireland | 53.24 | -9.40 | 3 | 645 |
| Loughauneala | city | Galway | Ireland | 53.25 | -9.63 | 3 | 1922 |
| Loughaunveeny | city | Galway | Ireland | 53.31 | -9.54 | 88 | 1943 |
| Loughcurra | city | Galway | Ireland | 53.13 | -8.91 | 72 | 1381 |
| Loughrea | city | Galway | Ireland | 53.20 | -8.57 | 344 | 5345 |
| Lumnagh | city | Galway | Ireland | 53.42 | -9.05 | 68 | 2366 |
| Lurgan | city | Galway | Ireland | 53.20 | -8.36 | 252 | 1365 |