| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Liars Corner | city | Ohio | United States | 39.40 | -82.10 | 830 | |
| Libby Aurora Mobile Home Park | city | Ohio | United States | 41.42 | -81.51 | 1049 | |
| Liberty | city | Ohio | United States | 39.72 | -84.32 | 830 | |
| Liberty Center | city | Ohio | United States | 41.44 | -84.01 | 830 | |
| Liberty Trails | city | Ohio | United States | 39.40 | -84.38 | 830 | |
| Lichtys Parcels | city | Ohio | United States | 41.18 | -84.76 | 830 | |
| Licking View | city | Ohio | United States | 39.95 | -82.03 | 830 | |
| Lickskillet | city | Ohio | United States | 39.25 | -82.81 | 974 | |
| Liggett Crossing | city | Ohio | United States | 40.36 | -80.92 | 1099 | |
| Lighthouse Trailer Park | city | Ohio | United States | 39.19 | -83.43 | 902 | |
| Lightsville | city | Ohio | United States | 40.29 | -84.71 | 1030 | |
| Lilly Chapel | city | Ohio | United States | 39.89 | -83.28 | 908 | |
| Lima | city | Ohio | United States | 40.74 | -84.11 | 846 | |
| Lima | city | Ohio | United States | 39.06 | -82.12 | 830 | |
| Limaville | city | Ohio | United States | 40.98 | -81.15 | 1089 | |
| Lime City | city | Ohio | United States | 41.54 | -83.57 | 830 | |
| Limecrest | city | Ohio | United States | 39.89 | -83.81 | 997 | |
| Limerick | city | Ohio | United States | 39.13 | -82.75 | 830 | |
| Limestone | city | Ohio | United States | 41.55 | -83.21 | 830 | |
| Limestone (historical) | city | Ohio | United States | 38.95 | -82.53 | 830 | |
| Limestone City | city | Ohio | United States | 39.91 | -83.88 | 997 | |
| Limpytown | city | Ohio | United States | 40.50 | -81.72 | 1128 | |
| Lincoln Court | city | Ohio | United States | 39.11 | -84.53 | 830 | |
| Lincoln Heights | city | Ohio | United States | 39.03 | -82.05 | 830 | |
| Lincoln Heights | city | Ohio | United States | 39.24 | -84.46 | 830 | |
| Lincoln Heights | city | Ohio | United States | 40.77 | -82.48 | 1669 | |
| Lincoln Heights | city | Ohio | United States | 40.80 | -81.41 | 1095 | |
| Lincoln Heights | city | Ohio | United States | 40.35 | -80.63 | 898 | |
| Lincoln Park | city | Ohio | United States | 38.43 | -82.53 | 830 | |
| Lincoln Village | city | Ohio | United States | 39.95 | -83.13 | 898 | |
| Lincolnshire | city | Ohio | United States | 41.41 | -82.69 | 830 | |
| Lincolnville | city | Ohio | United States | 39.10 | -83.40 | 895 | |
| Linda's Web Mobile Home Park | city | Ohio | United States | 39.71 | -84.24 | 830 | |
| Lindair Acres | city | Ohio | United States | 39.89 | -83.91 | 997 | |
| Lindale | city | Ohio | United States | 38.99 | -84.21 | 898 | |
| Lindale Heights | city | Ohio | United States | 40.98 | -81.44 | 1095 | |
| Lindbergh Heights | city | Ohio | United States | 41.56 | -83.43 | 830 | |
| Linden | city | Ohio | United States | 40.02 | -82.97 | 830 | |
| Linden (historical) | city | Ohio | United States | 41.22 | -83.23 | 830 | |
| Linden Park | city | Ohio | United States | 40.82 | -82.97 | 997 | |
| Lindenhall | city | Ohio | United States | 39.70 | -84.13 | 980 | |
| Lindentree | city | Ohio | United States | 40.61 | -81.30 | 997 | |
| Lindenwald | city | Ohio | United States | 39.37 | -84.56 | 830 | |
| Lindsey | city | Ohio | United States | 41.42 | -83.22 | 830 | |
| Link (historical) | city | Ohio | United States | 41.24 | -84.80 | 830 | |
| Linn | city | Ohio | United States | 39.10 | -82.81 | 935 | |
| Linn-Crest Acres | city | Ohio | United States | 39.42 | -84.38 | 830 | |
| Linndale | city | Ohio | United States | 41.45 | -81.77 | 830 | |
| Linnville | city | Ohio | United States | 39.96 | -82.34 | 987 | |
| Linnville | city | Ohio | United States | 38.56 | -82.48 | 830 | |
| Linscott (historical) | city | Ohio | United States | 39.46 | -82.04 | 898 | |
| Linton Mills | city | Ohio | United States | 40.17 | -81.69 | 830 | |
| Linwood | city | Ohio | United States | 39.13 | -84.41 | 830 | |
| Linwood Court Mobile Home Park | city | Ohio | United States | 41.58 | -84.00 | 830 | |
| Linwood Heights | city | Ohio | United States | 40.83 | -81.97 | 1000 | |
| Linworth | city | Ohio | United States | 40.09 | -83.05 | 830 | |
| Lions Park | city | Ohio | United States | 41.45 | -82.75 | 830 | |
| Lippincott | city | Ohio | United States | 40.19 | -83.78 | 1099 | |
| Lisbon | city | Ohio | United States | 39.86 | -83.64 | 1099 | |
| Lisbon | city | Ohio | United States | 40.77 | -80.77 | 997 | |
| Lisman | city | Ohio | United States | 38.64 | -82.68 | 830 | |
| Litchfield | city | Ohio | United States | 41.17 | -82.02 | 1013 | |
| Lithopolis | city | Ohio | United States | 39.80 | -82.81 | 987 | |
| Little Arabia | city | Ohio | United States | 41.46 | -81.77 | 830 | |
| Little Bethlehem | city | Ohio | United States | 39.12 | -84.51 | 830 | |
| Little Bohemia | city | Ohio | United States | 41.47 | -81.65 | 830 | |
| Little Buck (historical) | city | Ohio | United States | 39.10 | -84.53 | 830 | |
| Little Center | city | Ohio | United States | 39.48 | -83.87 | 990 | |
| Little Chicago | city | Ohio | United States | 39.72 | -82.95 | 830 | |
| Little Chippewa Estates | city | Ohio | United States | 40.87 | -81.77 | 1043 | |
| Little Hocking | city | Ohio | United States | 39.26 | -81.70 | 830 | |
| Little Italy | city | Ohio | United States | 41.51 | -81.60 | 830 | |
| Little Mountain | city | Ohio | United States | 41.64 | -81.28 | 1095 | |
| Little Richmond | city | Ohio | United States | 39.77 | -84.44 | 987 | |
| Little Sandusky | city | Ohio | United States | 40.74 | -83.22 | 898 | |
| Little Walnut | city | Ohio | United States | 39.68 | -82.97 | 830 | |
| Little Washington | city | Ohio | United States | 40.70 | -82.47 | 1669 | |
| Little York | city | Ohio | United States | 39.86 | -84.26 | 866 | |
| Little York | city | Ohio | United States | 41.29 | -81.52 | 990 | |
| Livingston Mobile Home Park | city | Ohio | United States | 40.55 | -84.55 | 898 |