| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Lisbellaw | city | Fermanagh and Omagh | United Kingdom | 54.32 | -7.53 | 252 | 2384 |
| Lisbernas | city | Lisburn and Castlereagh | United Kingdom | 54.51 | -6.04 | 164 | 24622 |
| Lisbofin | city | Armagh, Banbridge and Craigavon | United Kingdom | 54.42 | -6.70 | 209 | 4930 |
| Lisburg | city | Northumberland | United Kingdom | 55.38 | -1.62 | 3 | 13338 |
| Lisburn | city | Lisburn and Castlereagh | United Kingdom | 54.51 | -6.04 | 164 | 24622 |
| Liskeard | city | Cornwall | United Kingdom | 50.45 | -4.46 | 272 | 2235 |
| Lislane | city | Causeway Coast and Glens | United Kingdom | 55.00 | -6.88 | 285 | 5186 |
| Lislap | city | Fermanagh and Omagh | United Kingdom | 54.67 | -7.27 | 830 | 3129 |
| Lisnacree | city | Newry, Mourne and Down | United Kingdom | 54.07 | -6.08 | 32 | 4923 |
| Lisnagunogue | city | Causeway Coast and Glens | United Kingdom | 55.22 | -6.47 | 265 | 2408 |
| Lisnarick | city | Fermanagh and Omagh | United Kingdom | 54.47 | -7.70 | 249 | 2236 |
| Lisnarrick | city | Fermanagh and Omagh | United Kingdom | 54.47 | -7.70 | 249 | 2236 |
| Lisnaskea | city | Fermanagh and Omagh | United Kingdom | 54.25 | -7.45 | 354 | 2384 |
| Lisrodden | city | Mid and East Antrim | United Kingdom | 54.90 | -6.47 | 249 | 4473 |
| Liss | city | Hampshire | United Kingdom | 51.03 | -0.90 | 255 | 9925 |
| Lissett | city | East Riding of Yorkshire | United Kingdom | 54.00 | -0.23 | 3 | 4141 |
| Lissington | city | Lincolnshire | United Kingdom | 53.33 | -0.33 | 170 | 3295 |
| Liston | city | Essex | United Kingdom | 52.07 | 0.70 | 164 | 8763 |
| Listooder | city | Newry, Mourne and Down | United Kingdom | 54.40 | -5.82 | 131 | 7828 |
| Listullycurran | city | Lisburn and Castlereagh | United Kingdom | 54.43 | -6.13 | 830 | 19058 |
| Listullycurraun | city | Lisburn and Castlereagh | United Kingdom | 54.43 | -6.13 | 830 | 19058 |
| Lisvane | city | Cardiff | United Kingdom | 51.54 | -3.17 | 216 | 118208 |