| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Loudwater | city | Buckinghamshire | United Kingdom | 51.60 | -0.70 | 242 | 80231 |
| Loughan | city | Causeway Coast and Glens | United Kingdom | 55.10 | -6.62 | 108 | 14261 |
| Loughborough | city | Leicestershire | United Kingdom | 52.77 | -1.20 | 200 | 47486 |
| Loughbrickland | city | Armagh, Banbridge and Craigavon | United Kingdom | 54.32 | -6.30 | 249 | 11340 |
| Loughgall | city | Armagh, Banbridge and Craigavon | United Kingdom | 54.42 | -6.60 | 206 | 8475 |
| Loughgilly | city | Armagh, Banbridge and Craigavon | United Kingdom | 54.27 | -6.47 | 383 | 3331 |
| Loughor | city | Swansea | United Kingdom | 51.66 | -4.06 | 121 | 52578 |
| Loughton | city | Shropshire | United Kingdom | 52.43 | -2.57 | 885 | 4373 |
| Loughton | city | Milton Keynes | United Kingdom | 52.02 | -0.77 | 252 | 74809 |
| Loughton | city | Essex | United Kingdom | 51.63 | 0.07 | 85 | 145686 |
| Lound | city | Nottinghamshire | United Kingdom | 53.37 | -0.95 | 150 | 16579 |
| Lound | city | Lincolnshire | United Kingdom | 52.73 | -0.40 | 114 | 6805 |
| Loundres | city | United Kingdom | 51.51 | -0.09 | 55 | 735279 | |
| Louth | city | Lincolnshire | United Kingdom | 53.37 | -0.02 | 206 | 13277 |
| Louth i Lincolnshire | city | Lincolnshire | United Kingdom | 53.37 | -0.02 | 206 | 13277 |