| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Loch Baghasdail | city | Eilean Siar | United Kingdom | 57.17 | -7.32 | 9 | 567 |
| Loch Carrann | city | Highland | United Kingdom | 57.40 | -5.50 | 0 | 0 |
| Loch Eanach | city | Renfrewshire | United Kingdom | 55.78 | -4.63 | 209 | 32473 |
| Loch Gair | city | Argyll and Bute | United Kingdom | 56.05 | -5.33 | 0 | 1901 |
| Loch Geàrr | city | Argyll and Bute | United Kingdom | 56.05 | -5.33 | 0 | 1901 |
| Loch Gheallaidh | city | Fife | United Kingdom | 56.13 | -3.32 | 830 | 30000 |
| Loch Mhabain | city | Dumfries and Galloway | United Kingdom | 55.12 | -3.45 | 167 | 1657 |
| Loch Raonasa | city | North Ayrshire | United Kingdom | 55.70 | -5.20 | 360 | 3813 |
| Loch Striven | city | Argyll and Bute | United Kingdom | 55.92 | -5.17 | 203 | 0 |
| Loch Strivenhead | city | Argyll and Bute | United Kingdom | 55.92 | -5.17 | 203 | 0 |
| Loch an Eilein | city | North Ayrshire | United Kingdom | 55.53 | -5.15 | 232 | 8142 |
| Loch an Inbhir | city | Highland | United Kingdom | 58.13 | -5.25 | 255 | 0 |
| Loch gCál | city | Armagh, Banbridge and Craigavon | United Kingdom | 54.42 | -6.60 | 206 | 8475 |
| Loch nam Madadh | city | Eilean Siar | United Kingdom | 57.60 | -7.18 | 3 | 527 |
| Loch Àlainn | city | Highland | United Kingdom | 56.53 | -5.78 | 0 | 0 |
| Lochailort | city | Highland | United Kingdom | 56.88 | -5.67 | 154 | 0 |
| Lochaline | city | Highland | United Kingdom | 56.53 | -5.78 | 0 | 0 |
| Lochalsh | city | Highland | United Kingdom | 57.27 | -5.58 | 0 | 0 |
| Locharbriggs | city | Dumfries and Galloway | United Kingdom | 55.10 | -3.58 | 118 | 14285 |
| Lochboisdale | city | Eilean Siar | United Kingdom | 57.17 | -7.32 | 9 | 567 |
| Lochbuie | city | Argyll and Bute | United Kingdom | 56.35 | -5.85 | 360 | 0 |
| Lochcarron | city | Highland | United Kingdom | 57.40 | -5.50 | 0 | 0 |
| Lochdon | city | Argyll and Bute | United Kingdom | 56.43 | -5.68 | 3 | 0 |
| Lochdonhead | city | Argyll and Bute | United Kingdom | 56.43 | -5.68 | 3 | 0 |
| Lochead | city | Argyll and Bute | United Kingdom | 55.93 | -5.57 | 282 | 0 |
| Lochearnhead | city | Stirling | United Kingdom | 56.38 | -4.28 | 830 | 0 |
| Lochend | city | Highland | United Kingdom | 57.40 | -4.37 | 367 | 476 |
| Lochend | city | Dumfries and Galloway | United Kingdom | 54.87 | -3.77 | 3 | 1001 |
| Lochfoot | city | Dumfries and Galloway | United Kingdom | 55.03 | -3.73 | 314 | 2265 |
| Lochgair | city | Argyll and Bute | United Kingdom | 56.05 | -5.33 | 0 | 1901 |
| Lochgelly | city | Fife | United Kingdom | 56.13 | -3.32 | 830 | 30000 |
| Lochgilphead | city | Argyll and Bute | United Kingdom | 56.03 | -5.42 | 249 | 18258 |
| Lochgoilhead | city | Argyll and Bute | United Kingdom | 56.17 | -4.90 | 213 | 0 |
| Lochhead | city | Argyll and Bute | United Kingdom | 55.92 | -5.17 | 203 | 0 |
| Lochhead | city | Argyll and Bute | United Kingdom | 55.93 | -5.57 | 282 | 0 |
| Lochinver | city | Highland | United Kingdom | 58.13 | -5.25 | 255 | 0 |
| Lochmaben | city | Dumfries and Galloway | United Kingdom | 55.12 | -3.45 | 167 | 1657 |
| Lochmaddy | city | Eilean Siar | United Kingdom | 57.60 | -7.18 | 3 | 527 |
| Lochranza | city | North Ayrshire | United Kingdom | 55.70 | -5.20 | 360 | 3813 |
| Lochs | city | Eilean Siar | United Kingdom | 58.10 | -6.48 | 0 | 530 |
| Lochtreighead | city | Highland | United Kingdom | 56.78 | -4.73 | 1236 | 0 |
| Lochwinnoch | city | Renfrewshire | United Kingdom | 55.78 | -4.63 | 209 | 32473 |
| Lochwood | city | Dumfries and Galloway | United Kingdom | 55.25 | -3.43 | 830 | 1341 |
| Lochwood Mains | city | Dumfries and Galloway | United Kingdom | 55.25 | -3.43 | 830 | 1341 |
| Lockerbie | city | Dumfries and Galloway | United Kingdom | 55.12 | -3.35 | 328 | 1341 |
| Locking | city | North Somerset | United Kingdom | 51.33 | -2.92 | 249 | 50309 |
| Lockinge | city | Oxfordshire | United Kingdom | 51.57 | -1.38 | 830 | 7032 |
| Lockington | city | East Riding of Yorkshire | United Kingdom | 53.90 | -0.48 | 72 | 11786 |
| Lockleywood | city | Shropshire | United Kingdom | 52.85 | -2.47 | 288 | 10746 |