| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Lay | city | Colorado | United States | 40.53 | -107.88 | 6197 | |
| Lay Settlement (historical) | city | Montana | United States | 45.61 | -111.15 | 5196 | |
| Lay Springs | city | Alabama | United States | 34.17 | -85.86 | 1669 | |
| Layfield | city | Illinois | United States | 38.11 | -89.44 | 830 | |
| Layfield | city | Pennsylvania | United States | 40.32 | -75.57 | 298 | |
| Layhigh | city | Ohio | United States | 39.36 | -84.70 | 830 | |
| Layhill | city | Maryland | United States | 39.09 | -77.04 | 400 | |
| Layhill South | city | Maryland | United States | 39.07 | -77.04 | 387 | |
| Layhill Village | city | Maryland | United States | 39.08 | -77.05 | 347 | |
| Layland | city | Ohio | United States | 40.44 | -81.97 | 830 | |
| Layland | city | West Virginia | United States | 37.89 | -80.97 | 2509 | |
| Layland Heights | city | West Virginia | United States | 37.91 | -80.96 | 3349 | |
| Layman | city | Kentucky | United States | 36.83 | -83.46 | 1669 | |
| Layman | city | Ohio | United States | 39.40 | -81.72 | 830 | |
| Laymantown | city | Virginia | United States | 37.37 | -79.86 | 1200 | |
| Layne | city | Ohio | United States | 39.91 | -83.77 | 1026 | |
| Layneville | city | Missouri | United States | 37.49 | -94.10 | 1013 | |
| Layrelwood Estates | city | Utah | United States | 40.65 | -111.84 | 4389 | |
| Layside Estates | city | Virginia | United States | 39.19 | -78.25 | 902 | |
| Laysville | city | Connecticut | United States | 41.35 | -72.30 | 91 | |
| Layton | city | Florida | United States | 24.82 | -80.81 | 3 | |
| Layton | city | Georgia | United States | 30.84 | -82.00 | 88 | |
| Layton | city | Indiana | United States | 40.13 | -87.33 | 830 | |
| Layton | city | Kansas | United States | 37.08 | -96.41 | 915 | |
| Layton | city | New Jersey | United States | 41.22 | -74.82 | 830 | |
| Layton | city | Pennsylvania | United States | 40.09 | -79.72 | 830 | |
| Layton | city | Utah | United States | 41.06 | -111.97 | 4360 | |
| Layton | city | Virginia | United States | 38.09 | -76.99 | 49 | |
| Layton Corners | city | Delaware | United States | 38.90 | -75.69 | 65 | |
| Layton Corners | city | Michigan | United States | 43.18 | -83.99 | 830 | |
| Layton Estates | city | Florida | United States | 27.98 | -82.08 | 127 | |
| Layton Meadows Condominium | city | Utah | United States | 41.08 | -111.98 | 4452 | |
| Layton Park | city | Utah | United States | 41.11 | -112.01 | 4448 | |
| Layton Park Plaza Condominium | city | Utah | United States | 41.06 | -111.96 | 4386 | |
| Layton Ridge | city | Maryland | United States | 39.20 | -77.15 | 830 | |
| Laytona | city | Utah | United States | 41.09 | -111.97 | 4527 | |
| Laytonsville | city | Maryland | United States | 39.21 | -77.14 | 830 | |
| Laytonsville (historical) | city | Kentucky | United States | 36.91 | -87.34 | 830 | |
| Laytonsville Knolls | city | Maryland | United States | 39.19 | -77.14 | 830 | |
| Laytonville | city | California | United States | 39.69 | -123.48 | 1735 | |
| Laytonville (historical) | city | Arkansas | United States | 36.21 | -92.44 | 830 | |
| Layville | city | West Virginia | United States | 38.13 | -81.93 | 1253 |