| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Lacey | city | Oklahoma | United States | 36.12 | -98.09 | 1187 | |
| Laden | city | Oklahoma | United States | 35.72 | -96.05 | 830 | |
| Lafayette | city | Oklahoma | United States | 35.17 | -95.10 | 830 | |
| Lahoma | city | Oklahoma | United States | 36.39 | -98.09 | 1256 | |
| Lake | city | Oklahoma | United States | 36.14 | -96.08 | 830 | |
| Lake Aluma | city | Oklahoma | United States | 35.54 | -97.44 | 1197 | |
| Lake Creek | city | Oklahoma | United States | 35.03 | -99.41 | 1669 | |
| Lake Ellsworth Addition | city | Oklahoma | United States | 34.84 | -98.32 | 1236 | |
| Lake Hiwassee | city | Oklahoma | United States | 35.65 | -97.31 | 997 | |
| Lake Valley | city | Oklahoma | United States | 35.17 | -98.86 | 1669 | |
| Lake West | city | Oklahoma | United States | 33.90 | -95.89 | 830 | |
| Lakeside | city | Oklahoma | United States | 33.96 | -96.55 | 830 | |
| Lakeside Village | city | Oklahoma | United States | 34.80 | -98.39 | 1236 | |
| Lakeview | city | Oklahoma | United States | 35.80 | -97.43 | 990 | |
| Lamar | city | Oklahoma | United States | 35.10 | -96.13 | 830 | |
| Lamberson | city | Oklahoma | United States | 34.79 | -95.01 | 1099 | |
| Lambert | city | Oklahoma | United States | 36.68 | -98.42 | 1669 | |
| Lamont | city | Oklahoma | United States | 36.69 | -97.56 | 997 | |
| Lane | city | Oklahoma | United States | 34.30 | -95.99 | 830 | |
| Langley | city | Oklahoma | United States | 36.46 | -95.05 | 830 | |
| Langston | city | Oklahoma | United States | 35.95 | -97.26 | 990 | |
| Last Chance | city | Oklahoma | United States | 35.54 | -96.26 | 830 | |
| Latham | city | Oklahoma | United States | 35.12 | -94.81 | 830 | |
| Latta | city | Oklahoma | United States | 34.75 | -96.71 | 1085 | |
| Laverne | city | Oklahoma | United States | 36.71 | -99.89 | 2509 | |
| Laverty | city | Oklahoma | United States | 34.99 | -98.08 | 1669 | |
| Lawrence | city | Oklahoma | United States | 34.69 | -96.73 | 1105 | |
| Lawrence Creek | city | Oklahoma | United States | 36.09 | -96.43 | 830 | |
| Lawrie | city | Oklahoma | United States | 35.96 | -97.42 | 898 | |
| Lawton | city | Oklahoma | United States | 34.61 | -98.39 | 1112 | |
| Lawtonka Acres | city | Oklahoma | United States | 34.78 | -98.53 | 1669 | |
| Leach | city | Oklahoma | United States | 36.20 | -94.92 | 1099 | |
| Leader | city | Oklahoma | United States | 34.73 | -96.48 | 830 | |
| Leander | city | Oklahoma | United States | 36.22 | -96.31 | 830 | |
| Lebanon | city | Oklahoma | United States | 33.98 | -96.91 | 830 | |
| Lee Heights | city | Oklahoma | United States | 34.00 | -96.35 | 830 | |
| Leedey | city | Oklahoma | United States | 35.87 | -99.35 | 2043 | |
| Leflore | city | Oklahoma | United States | 34.90 | -94.98 | 830 | |
| Lehigh | city | Oklahoma | United States | 34.47 | -96.22 | 830 | |
| Lela | city | Oklahoma | United States | 36.32 | -96.92 | 915 | |
| Leliaetta | city | Oklahoma | United States | 36.02 | -95.37 | 830 | |
| Lenapah | city | Oklahoma | United States | 36.85 | -95.64 | 830 | |
| Lenna | city | Oklahoma | United States | 35.38 | -95.77 | 830 | |
| Lenora | city | Oklahoma | United States | 36.04 | -99.06 | 1778 | |
| Lenox | city | Oklahoma | United States | 34.70 | -94.82 | 830 | |
| Leon | city | Oklahoma | United States | 33.88 | -97.43 | 846 | |
| Leonard | city | Oklahoma | United States | 35.92 | -95.80 | 830 | |
| Leonel | city | Oklahoma | United States | 35.99 | -98.65 | 1797 | |
| Lep | city | Oklahoma | United States | 36.79 | -96.73 | 1079 | |
| Lequire | city | Oklahoma | United States | 35.10 | -95.11 | 830 | |
| Leroy | city | Oklahoma | United States | 36.21 | -96.26 | 830 | |
| Letitia | city | Oklahoma | United States | 34.58 | -98.21 | 1108 | |
| Lewisville | city | Oklahoma | United States | 35.12 | -95.28 | 830 | |
| Lexington | city | Oklahoma | United States | 35.01 | -97.34 | 1059 | |
| Libbey | city | Oklahoma | United States | 36.94 | -101.97 | 3700 | |
| Liberty | city | Oklahoma | United States | 35.86 | -95.98 | 830 | |
| Liberty | city | Oklahoma | United States | 34.45 | -97.96 | 1059 | |
| Liberty | city | Oklahoma | United States | 33.74 | -96.34 | 830 | |
| Liberty | city | Oklahoma | United States | 35.48 | -94.54 | 895 | |
| Liberty | city | Oklahoma | United States | 36.07 | -94.98 | 1017 | |
| Lige | city | Oklahoma | United States | 34.66 | -99.02 | 1669 | |
| Lillard Park | city | Oklahoma | United States | 35.43 | -97.59 | 1253 | |
| Lima | city | Oklahoma | United States | 35.17 | -96.60 | 846 | |
| Limestone | city | Oklahoma | United States | 36.32 | -95.75 | 830 | |
| Limestone Gap | city | Oklahoma | United States | 34.60 | -95.97 | 830 | |
| Lincoln | city | Oklahoma | United States | 34.49 | -99.76 | 1669 | |
| Lincolnville | city | Oklahoma | United States | 36.94 | -94.76 | 830 | |
| Lindley | city | Oklahoma | United States | 36.21 | -98.23 | 1145 | |
| Lindsay | city | Oklahoma | United States | 34.83 | -97.60 | 967 | |
| Linn | city | Oklahoma | United States | 34.12 | -96.62 | 830 | |
| Little | city | Oklahoma | United States | 35.35 | -96.67 | 951 | |
| Little Axe | city | Oklahoma | United States | 35.23 | -97.21 | 1059 | |
| Little Chief | city | Oklahoma | United States | 36.67 | -96.64 | 964 | |
| Little City | city | Oklahoma | United States | 34.09 | -96.62 | 830 | |
| Little Ponderosa | city | Oklahoma | United States | 36.96 | -100.88 | 2798 | |
| Loco | city | Oklahoma | United States | 34.33 | -97.68 | 931 | |
| Locust Grove | city | Oklahoma | United States | 36.20 | -95.17 | 830 | |
| Lodi | city | Oklahoma | United States | 35.01 | -95.04 | 830 | |
| Logan | city | Oklahoma | United States | 36.57 | -100.22 | 2509 | |
| Lone Chimney (historical) | city | Oklahoma | United States | 36.23 | -96.79 | 1059 | |
| Lone Grove | city | Oklahoma | United States | 34.18 | -97.26 | 921 | |
| Lone Oak | city | Oklahoma | United States | 35.39 | -94.55 | 830 | |
| Lone Pine | city | Oklahoma | United States | 34.19 | -95.81 | 830 | |
| Lone Wolf | city | Oklahoma | United States | 34.99 | -99.25 | 1669 | |
| Long | city | Oklahoma | United States | 35.50 | -94.58 | 898 | |
| Longdale | city | Oklahoma | United States | 36.13 | -98.55 | 1669 | |
| Longtown | city | Oklahoma | United States | 35.25 | -95.51 | 830 | |
| Lookeba | city | Oklahoma | United States | 35.36 | -98.37 | 1669 | |
| Lost City | city | Oklahoma | United States | 35.99 | -95.14 | 830 | |
| Lotsee | city | Oklahoma | United States | 36.13 | -96.21 | 830 | |
| Louis | city | Oklahoma | United States | 34.57 | -99.80 | 1669 | |
| Loveland | city | Oklahoma | United States | 34.31 | -98.77 | 1046 | |
| Lovell | city | Oklahoma | United States | 36.06 | -97.64 | 997 | |
| Loving | city | Oklahoma | United States | 34.87 | -94.48 | 830 | |
| Lowrey | city | Oklahoma | United States | 36.10 | -94.92 | 1092 | |
| Loyal | city | Oklahoma | United States | 35.97 | -98.12 | 1131 | |
| Lucien | city | Oklahoma | United States | 36.27 | -97.45 | 1125 | |
| Ludlow | city | Oklahoma | United States | 34.54 | -94.85 | 1669 | |
| Lugert | city | Oklahoma | United States | 34.90 | -99.28 | 1669 | |
| Lukfata (historical) | city | Oklahoma | United States | 33.98 | -94.67 | 360 | |
| Lula | city | Oklahoma | United States | 34.70 | -96.43 | 830 | |
| Lungsod ng Oklahoma | city | Oklahoma | United States | 35.47 | -97.52 | 1181 | |
| Lusta | city | Oklahoma | United States | 36.24 | -95.34 | 830 | |
| Luther | city | Oklahoma | United States | 35.66 | -97.20 | 941 | |
| Lutie | city | Oklahoma | United States | 34.92 | -95.26 | 830 | |
| Lyman | city | Oklahoma | United States | 36.84 | -96.74 | 1095 | |
| Lynn Lane | city | Oklahoma | United States | 36.15 | -95.78 | 830 | |
| Lyons | city | Oklahoma | United States | 35.75 | -94.71 | 898 |