| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Loo (historical) | city | Tennessee | United States | 36.32 | -83.85 | 1099 | |
| Loogootee | city | Illinois | United States | 38.90 | -88.85 | 830 | |
| Loogootee | city | Indiana | United States | 38.68 | -86.91 | 830 | |
| Lookabough Corners | city | Pennsylvania | United States | 40.66 | -79.60 | 1213 | |
| Lookeba | city | Oklahoma | United States | 35.36 | -98.37 | 1669 | |
| Looking Glass (historical) | city | Oregon | United States | 45.71 | -117.84 | 2900 | |
| Lookingglass | city | Oregon | United States | 43.18 | -123.49 | 830 | |
| Lookout | city | Arkansas | United States | 34.56 | -91.38 | 200 | |
| Lookout | city | California | United States | 41.21 | -121.16 | 4189 | |
| Lookout | city | Indiana | United States | 39.20 | -85.21 | 928 | |
| Lookout | city | Kentucky | United States | 37.31 | -82.47 | 1669 | |
| Lookout | city | West Virginia | United States | 38.07 | -80.97 | 2509 | |
| Lookout | city | Wisconsin | United States | 44.46 | -91.58 | 941 | |
| Lookout | city | Wyoming | United States | 41.67 | -105.80 | 7549 | |
| Lookout (historical) | city | New Mexico | United States | 32.23 | -104.11 | 3349 | |
| Lookout (historical) | city | North Carolina | United States | 35.02 | -79.94 | 830 | |
| Lookout City (historical) | city | California | United States | 36.25 | -117.43 | 3349 | |
| Lookout Crossing | city | New Mexico | United States | 32.23 | -104.12 | 3349 | |
| Lookout Heights | city | Kentucky | United States | 39.07 | -84.54 | 830 | |
| Lookout Junction | city | California | United States | 41.26 | -121.23 | 4232 | |
| Lookout Mountain | city | Arizona | United States | 33.62 | -112.03 | 1669 | |
| Lookout Mountain | city | Georgia | United States | 34.98 | -85.36 | 1669 | |
| Lookout Mountain | city | Tennessee | United States | 34.99 | -85.35 | 1669 | |
| Lookout Place | city | Florida | United States | 27.77 | -82.40 | 19 | |
| Lookout Valley Acres | city | Alabama | United States | 34.20 | -85.76 | 830 | |
| Loom | city | West Virginia | United States | 39.28 | -78.51 | 1669 | |
| Loomis | city | California | United States | 38.82 | -121.19 | 387 | |
| Loomis | city | Michigan | United States | 43.79 | -84.67 | 830 | |
| Loomis | city | Nebraska | United States | 40.48 | -99.51 | 2509 | |
| Loomis | city | New York | United States | 41.80 | -74.79 | 1850 | |
| Loomis | city | New York | United States | 42.21 | -75.22 | 1699 | |
| Loomis | city | Ohio | United States | 40.03 | -81.01 | 1099 | |
| Loomis | city | South Dakota | United States | 43.79 | -98.10 | 1669 | |
| Loomis | city | Washington | United States | 46.44 | -124.05 | 19 | |
| Loomis | city | Washington | United States | 48.82 | -119.63 | 1669 | |
| Loomis | city | Wisconsin | United States | 45.19 | -87.90 | 830 | |
| Loomis Corner | city | New York | United States | 43.35 | -76.28 | 830 | |
| Loomis Corners | city | California | United States | 40.59 | -122.31 | 830 | |
| Loomis Hill | city | New York | United States | 43.01 | -76.23 | 898 | |
| Loomis Mobile Home Park | city | New York | United States | 41.80 | -74.79 | 1879 | |
| Loomis Park | city | Pennsylvania | United States | 41.20 | -75.97 | 830 | |
| Loomises | city | New York | United States | 42.11 | -79.37 | 1669 | |
| Loon Cove | city | New Hampshire | United States | 43.50 | -71.26 | 830 | |
| Loon Lake | city | Illinois | United States | 42.45 | -88.09 | 830 | |
| Loon Lake | city | New York | United States | 44.55 | -74.06 | 1706 | |
| Loon Lake | city | Washington | United States | 48.06 | -117.63 | 2509 | |
| Loon Lake | city | Maine | United States | 45.01 | -70.64 | 1702 | |
| Loon Lake Acres Mobile Home Park | city | Washington | United States | 48.07 | -117.63 | 2509 | |
| Loon Lake Manufactured Home Community | city | Michigan | United States | 42.83 | -83.75 | 872 | |
| Looney | city | Virginia | United States | 37.47 | -80.16 | 2509 | |
| Looneyville | city | Texas | United States | 31.76 | -94.84 | 830 | |
| Looneyville | city | West Virginia | United States | 38.66 | -81.30 | 875 | |
| Looneyville | city | New York | United States | 42.93 | -78.58 | 830 | |
| Loop | city | Alabama | United States | 34.32 | -85.64 | 830 | |
| Loop | city | Pennsylvania | United States | 40.42 | -78.36 | 997 | |
| Loop | city | Pennsylvania | United States | 40.90 | -79.17 | 1243 | |
| Loop | city | Texas | United States | 32.92 | -102.42 | 3349 | |
| Loop | city | West Virginia | United States | 38.57 | -81.64 | 830 | |
| Loop Loop (historical) | city | Washington | United States | 48.45 | -119.71 | 3720 | |
| Loope | city | California | United States | 38.67 | -119.70 | 6709 | |
| Loopemount | city | West Virginia | United States | 37.84 | -80.35 | 2509 | |
| Looper Lake | city | Georgia | United States | 34.34 | -83.88 | 1079 | |
| Loose Creek | city | Missouri | United States | 38.51 | -91.96 | 830 | |
| Loose Pulley Junction | city | Illinois | United States | 42.13 | -89.22 | 830 | |
| Loosier | city | Alabama | United States | 34.57 | -87.37 | 830 | |
| Loothog | city | Federated States of Micronesia | United States | 9.54 | 138.13 | 32 | |
| Looxahoma | city | Mississippi | United States | 34.60 | -89.84 | 347 |