| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| LUBBBOCK METHODIST HOSPITAL | airport | United States | 33.58 | -101.89 | 3225 | 0 | |
| LUBBOCK HEART HOSPITAL | airport | United States | 33.60 | -101.92 | 3243 | 0 | |
| LUBBOCK PRESTON SMITH INTL | airport | United States | 33.66 | -101.82 | 3282 | 0 | |
| LUBEC MUNI | airport | United States | 44.84 | -67.03 | 85 | 0 | |
| LUCAS | airport | United States | 37.42 | -101.56 | 3172 | 0 | |
| LUCAS | airport | United States | 39.06 | -98.53 | 1485 | 0 | |
| LUCAS AHP | airport | United States | 31.27 | -86.04 | 336 | 0 | |
| LUCAS COUNTY HEALTH CENTER | airport | United States | 41.03 | -93.30 | 1049 | 0 | |
| LUCAS FLD | airport | United States | 37.87 | -84.61 | 906 | 0 | |
| LUCCHETTI RANCH | airport | United States | 38.42 | -121.23 | 96 | 0 | |
| LUCE CO | airport | United States | 46.31 | -85.46 | 869 | 0 | |
| LUCHT FIELD | airport | United States | 44.60 | -93.09 | 900 | 0 | |
| LUCIN | airport | United States | 41.37 | -113.84 | 4412 | 0 | |
| LUCKINBILL AIRSTRIP | airport | United States | 44.84 | -109.62 | 6600 | 0 | |
| LUCKY G | airport | United States | 33.85 | -98.65 | 1068 | 0 | |
| LUCKY L RANCH | airport | United States | 40.36 | -106.83 | 7000 | 0 | |
| LUCKY LAIRDS LANDING | airport | United States | 33.64 | -84.90 | 1130 | 0 | |
| LUCKY LANDING MARINA AND SPB | airport | United States | 44.91 | -68.81 | 115 | 0 | |
| LUCY HENRIQUES MEDICAL CENTER | airport | United States | 19.87 | -155.65 | 2707 | 0 | |
| LUDINGTON | airport | United States | 43.92 | -82.75 | 690 | 0 | |
| LUDLOW | airport | United States | 34.75 | -116.15 | 1700 | 0 | |
| LUETKENHAUS | airport | United States | 41.11 | -96.41 | 1120 | 0 | |
| LUF (LUKE AFB) | airport | United States | 33.53 | -112.38 | 1085 | 0 | |
| LUFKER | airport | United States | 40.82 | -72.75 | 57 | 0 | |
| LUGO SUBSTATION | airport | United States | 34.37 | -117.37 | 3733 | 0 | |
| LUIS MUNOZ MARIN INTL | airport | United States | 18.44 | -66.00 | 9 | 0 | |
| LUK (CINCINNATI MUNI LUNKEN FLD) | airport | United States | 39.10 | -84.42 | 483 | 0 | |
| LUKE | airport | United States | 42.02 | -75.96 | 1558 | 0 | |
| LUKE AFB | airport | United States | 33.53 | -112.38 | 1085 | 0 | |
| LUL (HESLER NOBLE FLD) | airport | United States | 31.67 | -89.17 | 238 | 0 | |
| LUMAR FIELD | airport | United States | 30.13 | -83.55 | 65 | 0 | |
| LUMBERTON | airport | United States | 39.55 | -83.85 | 1008 | 0 | |
| LUMBERTON MUNI | airport | United States | 34.61 | -79.06 | 126 | 0 | |
| LUMPKIN CO WIMPYS | airport | United States | 34.58 | -84.02 | 1311 | 0 | |
| LUNA LANDING | airport | United States | 32.10 | -107.82 | 4250 | 0 | |
| LUND | airport | United States | 42.26 | -93.65 | 1063 | 0 | |
| LUNDGREN HEREFORD RANCH | airport | United States | 38.81 | -100.57 | 2600 | 0 | |
| LUNDIN | airport | United States | 44.99 | -96.48 | 1186 | 0 | |
| LUNDYS | airport | United States | 30.45 | -88.94 | 22 | 0 | |
| LUNENBURG CO | airport | United States | 36.96 | -78.19 | 526 | 0 | |
| LUNG RLA | airport | United States | 40.46 | -91.07 | 617 | 0 | |
| LUP (KALAUPAPA) | airport | United States | 21.21 | -156.97 | 24 | 0 | |
| LUPTON FARMS | airport | United States | 32.82 | -96.58 | 500 | 0 | |
| LUR (CAPE LISBURNE LRRS) | airport | United States | 68.88 | -166.11 | 12 | 0 | |
| LURAY CAVERNS | airport | United States | 38.67 | -78.50 | 902 | 0 | |
| LUSARDI FIELD | airport | United States | 44.99 | -122.95 | 205 | 0 | |
| LUSCOMBE ACRES | airport | United States | 32.35 | -97.20 | 700 | 0 | |
| LUSCOMBE LANE 1 | airport | United States | 30.43 | -92.32 | 42 | 0 | |
| LUSK MUNI | airport | United States | 42.75 | -104.40 | 4964 | 0 | |
| LUTHER | airport | United States | 43.03 | -75.85 | 740 | 0 | |
| LUTHER HOSPITAL | airport | United States | 44.81 | -91.51 | 796 | 0 | |
| LUTHERAN GENERAL HOSPITAL | airport | United States | 42.04 | -87.85 | 805 | 0 | |
| LUTHERAN HOSPITAL | airport | United States | 41.35 | -81.71 | 780 | 0 | |
| LUTHERAN HOSPITAL - LA CROSSE | airport | United States | 43.79 | -91.25 | 656 | 0 | |
| LUTHERAN MEDICAL CENTER | airport | United States | 39.77 | -105.09 | 5500 | 0 | |
| LUTZ | airport | United States | 40.96 | -83.60 | 808 | 0 | |
| LUTZ RLA | airport | United States | 40.43 | -89.60 | 545 | 0 | |
| LUVERNE COMMUNITY HOSPITAL | airport | United States | 43.67 | -96.21 | 1427 | 0 | |
| LUX FIELD | airport | United States | 39.15 | -105.72 | 9300 | 0 | |
| LUX STRIP | airport | United States | 44.98 | -94.75 | 1120 | 0 |