| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| La Crosse | city | Indiana | United States | 41.32 | -86.89 | 830 | |
| La Fontaine | city | Indiana | United States | 40.67 | -85.72 | 830 | |
| La Paz | city | Indiana | United States | 41.46 | -86.31 | 849 | |
| La Paz Junction | city | Indiana | United States | 41.46 | -86.30 | 843 | |
| LaPorte | city | Indiana | United States | 41.61 | -86.72 | 830 | |
| Laconia | city | Indiana | United States | 38.03 | -86.09 | 830 | |
| Lacy | city | Indiana | United States | 38.63 | -86.78 | 830 | |
| Ladoga | city | Indiana | United States | 39.91 | -86.80 | 830 | |
| Lafayette | city | Indiana | United States | 40.42 | -86.88 | 830 | |
| Lafayette Occidentalis | city | Indiana | United States | 40.43 | -86.91 | 830 | |
| Lagrange | city | Indiana | United States | 41.64 | -85.42 | 944 | |
| Lagro | city | Indiana | United States | 40.84 | -85.73 | 830 | |
| Lake Bruce | city | Indiana | United States | 41.07 | -86.46 | 830 | |
| Lake Cicott | city | Indiana | United States | 40.76 | -86.52 | 830 | |
| Lake Dalecarlia | city | Indiana | United States | 41.33 | -87.39 | 830 | |
| Lake Eliza | city | Indiana | United States | 41.43 | -87.17 | 830 | |
| Lake Grange | city | Indiana | United States | 41.69 | -85.77 | 849 | |
| Lake Hart | city | Indiana | United States | 39.57 | -86.43 | 830 | |
| Lake Hills | city | Indiana | United States | 41.46 | -87.45 | 830 | |
| Lake Holiday | city | Indiana | United States | 39.97 | -86.97 | 830 | |
| Lake James | city | Indiana | United States | 41.71 | -85.05 | 954 | |
| Lake Mill | city | Indiana | United States | 37.94 | -87.11 | 393 | |
| Lake Park | city | Indiana | United States | 41.70 | -86.55 | 830 | |
| Lake Shores | city | Indiana | United States | 41.02 | -85.15 | 830 | |
| Lake Station | city | Indiana | United States | 41.58 | -87.24 | 830 | |
| Lake View | city | Indiana | United States | 41.52 | -87.05 | 830 | |
| Lake View | city | Indiana | United States | 39.49 | -85.25 | 977 | |
| Lake Village | city | Indiana | United States | 41.14 | -87.45 | 830 | |
| Lake Wood | city | Indiana | United States | 40.55 | -85.57 | 846 | |
| Lake on the Green | city | Indiana | United States | 39.14 | -86.12 | 830 | |
| Lakes of the Four Seasons | city | Indiana | United States | 41.41 | -87.21 | 830 | |
| Lakeside | city | Indiana | United States | 40.93 | -86.74 | 830 | |
| Lakeside | city | Indiana | United States | 39.88 | -86.28 | 853 | |
| Lakeside Green | city | Indiana | United States | 39.93 | -85.99 | 830 | |
| Lakeside Park | city | Indiana | United States | 41.25 | -85.85 | 830 | |
| Lakeside Park | city | Indiana | United States | 41.59 | -85.20 | 948 | |
| Laketon | city | Indiana | United States | 40.97 | -85.84 | 830 | |
| Lakeview | city | Indiana | United States | 41.55 | -85.22 | 997 | |
| Lakeview Spring | city | Indiana | United States | 41.29 | -85.69 | 846 | |
| Lakeville | city | Indiana | United States | 41.52 | -86.27 | 830 | |
| Lakewood | city | Indiana | United States | 40.69 | -86.76 | 830 | |
| Lakewood Hills | city | Indiana | United States | 38.00 | -87.51 | 354 | |
| Lalimere | city | Indiana | United States | 41.72 | -86.70 | 830 | |
| Lamar | city | Indiana | United States | 38.07 | -86.91 | 390 | |
| Lamb | city | Indiana | United States | 38.69 | -85.19 | 830 | |
| Lamong | city | Indiana | United States | 40.09 | -86.20 | 938 | |
| Lanam | city | Indiana | United States | 39.23 | -86.33 | 849 | |
| Lancaster | city | Indiana | United States | 38.83 | -85.52 | 830 | |
| Lancaster | city | Indiana | United States | 40.75 | -85.51 | 830 | |
| Lancaster Park | city | Indiana | United States | 39.21 | -86.56 | 830 | |
| Landersdale | city | Indiana | United States | 39.62 | -86.26 | 830 | |
| Landess | city | Indiana | United States | 40.61 | -85.56 | 846 | |
| Lanesville | city | Indiana | United States | 38.24 | -85.99 | 869 | |
| Langoons | city | Indiana | United States | 38.84 | -85.86 | 830 | |
| Lantana Estate | city | Indiana | United States | 39.50 | -85.76 | 830 | |
| Lantern Crossing | city | Indiana | United States | 39.93 | -86.01 | 830 | |
| Lantern Farms | city | Indiana | United States | 39.98 | -86.02 | 830 | |
| Lantern Pines | city | Indiana | United States | 39.93 | -86.01 | 830 | |
| Laotto | city | Indiana | United States | 41.29 | -85.20 | 846 | |
| Lap Corner | city | Indiana | United States | 39.43 | -87.07 | 830 | |
| Lapel | city | Indiana | United States | 40.07 | -85.85 | 846 | |
| Lapland | city | Indiana | United States | 39.91 | -86.90 | 846 | |
| Larimer Hill | city | Indiana | United States | 39.46 | -87.47 | 830 | |
| Larwill | city | Indiana | United States | 41.18 | -85.63 | 944 | |
| Laud | city | Indiana | United States | 41.05 | -85.45 | 846 | |
| Lauer | city | Indiana | United States | 37.88 | -86.60 | 360 | |
| Laughery Switch | city | Indiana | United States | 39.15 | -85.24 | 898 | |
| Laugheryville | city | Indiana | United States | 39.23 | -85.30 | 994 | |
| Laura | city | Indiana | United States | 41.10 | -87.07 | 830 | |
| Laurel | city | Indiana | United States | 39.50 | -85.19 | 830 | |
| Laveianan Court | city | Indiana | United States | 39.41 | -86.42 | 830 | |
| Lawrence | city | Indiana | United States | 39.84 | -86.03 | 856 | |
| Lawrenceburg | city | Indiana | United States | 39.09 | -84.85 | 830 | |
| Lawrenceburg Junction | city | Indiana | United States | 39.13 | -84.84 | 830 | |
| Lawrenceport | city | Indiana | United States | 38.75 | -86.39 | 830 | |
| Lawrenceville | city | Indiana | United States | 39.28 | -85.04 | 997 | |
| Lawton | city | Indiana | United States | 41.10 | -86.53 | 830 | |
| Layton | city | Indiana | United States | 40.13 | -87.33 | 830 | |
| Leases Corner | city | Indiana | United States | 40.87 | -86.37 | 830 | |
| Leatherwood | city | Indiana | United States | 39.75 | -87.29 | 830 | |
| Leavenworth | city | Indiana | United States | 38.20 | -86.34 | 830 | |
| Lebanon | city | Indiana | United States | 40.05 | -86.47 | 948 | |
| Lee | city | Indiana | United States | 40.90 | -86.97 | 830 | |
| Leesburg | city | Indiana | United States | 41.33 | -85.85 | 846 | |
| Leesville | city | Indiana | United States | 38.85 | -86.28 | 830 | |
| Legendary Hills | city | Indiana | United States | 39.88 | -86.26 | 849 | |
| Leipsic | city | Indiana | United States | 38.67 | -86.37 | 830 | |
| Leisure | city | Indiana | United States | 40.36 | -85.84 | 846 | |
| Leiters Ford | city | Indiana | United States | 41.12 | -86.39 | 830 | |
| Lena | city | Indiana | United States | 39.61 | -87.11 | 830 | |
| Lena Park | city | Indiana | United States | 41.19 | -86.72 | 830 | |
| Leo | city | Indiana | United States | 41.22 | -85.01 | 830 | |
| Leo-Cedarville | city | Indiana | United States | 41.21 | -85.02 | 830 | |
| Leonard Springs | city | Indiana | United States | 39.14 | -86.58 | 849 | |
| Leopold | city | Indiana | United States | 38.10 | -86.58 | 830 | |
| Leota | city | Indiana | United States | 38.65 | -85.85 | 830 | |
| Leroy | city | Indiana | United States | 41.36 | -87.27 | 830 | |
| Letts | city | Indiana | United States | 39.24 | -85.56 | 895 | |
| Letts Corner | city | Indiana | United States | 39.23 | -85.57 | 889 | |
| Lettsville | city | Indiana | United States | 38.72 | -87.17 | 830 | |
| Levert | city | Indiana | United States | 41.16 | -85.31 | 846 | |
| Lewis | city | Indiana | United States | 39.26 | -87.26 | 830 | |
| Lewis Creek | city | Indiana | United States | 39.40 | -85.82 | 830 | |
| Lewisburg | city | Indiana | United States | 40.75 | -86.22 | 830 | |
| Lewiston | city | Indiana | United States | 41.03 | -87.05 | 830 | |
| Lewisville | city | Indiana | United States | 39.47 | -86.63 | 830 | |
| Lewisville | city | Indiana | United States | 39.81 | -85.35 | 1095 | |
| Lexington | city | Indiana | United States | 38.65 | -85.63 | 830 | |
| Lexington | city | Indiana | United States | 40.46 | -86.49 | 830 | |
| Liber | city | Indiana | United States | 40.41 | -84.97 | 912 | |
| Liberal | city | Indiana | United States | 38.05 | -86.94 | 830 | |
| Liberty | city | Indiana | United States | 39.64 | -84.93 | 997 | |
| Liberty Center | city | Indiana | United States | 40.70 | -85.28 | 846 | |
| Liberty Corners | city | Indiana | United States | 40.19 | -85.33 | 984 | |
| Liberty Farm Mobile Home Park | city | Indiana | United States | 41.55 | -87.05 | 830 | |
| Liberty Hills | city | Indiana | United States | 41.03 | -85.27 | 830 | |
| Liberty Mills | city | Indiana | United States | 41.03 | -85.74 | 830 | |
| Liberty Park | city | Indiana | United States | 41.43 | -87.37 | 830 | |
| Libertyville | city | Indiana | United States | 39.60 | -87.52 | 830 | |
| Liggett | city | Indiana | United States | 39.48 | -87.48 | 830 | |
| Ligonier | city | Indiana | United States | 41.47 | -85.59 | 895 | |
| Lilly Dale | city | Indiana | United States | 38.01 | -86.65 | 830 | |
| Limedale | city | Indiana | United States | 39.62 | -86.88 | 830 | |
| Lincoln | city | Indiana | United States | 40.62 | -86.21 | 830 | |
| Lincoln City | city | Indiana | United States | 38.12 | -87.00 | 830 | |
| Lincoln Hills | city | Indiana | United States | 41.47 | -87.11 | 830 | |
| Lincoln Pioneer Village | city | Indiana | United States | 37.88 | -87.06 | 416 | |
| Lincoln Village | city | Indiana | United States | 41.47 | -87.38 | 830 | |
| Lincolnshire | city | Indiana | United States | 41.03 | -85.14 | 830 | |
| Lincolnville | city | Indiana | United States | 40.75 | -85.68 | 830 | |
| Linden | city | Indiana | United States | 40.19 | -86.90 | 830 | |
| Lindenwood | city | Indiana | United States | 39.66 | -86.15 | 830 | |
| Linkville | city | Indiana | United States | 41.42 | -86.29 | 830 | |
| Linn Grove | city | Indiana | United States | 40.65 | -85.03 | 830 | |
| Linnsburg | city | Indiana | United States | 40.00 | -86.80 | 843 | |
| Linton | city | Indiana | United States | 39.03 | -87.17 | 830 | |
| Linwood | city | Indiana | United States | 40.19 | -85.68 | 892 | |
| Lippe | city | Indiana | United States | 38.02 | -87.75 | 410 | |
| Lisbon | city | Indiana | United States | 41.41 | -85.26 | 997 | |
| Little Acre | city | Indiana | United States | 39.04 | -85.88 | 830 | |
| Little Charlie | city | Indiana | United States | 40.83 | -86.20 | 830 | |
| Little Point | city | Indiana | United States | 39.57 | -86.63 | 830 | |
| Little Rock | city | Indiana | United States | 38.49 | -87.68 | 400 | |
| Little Saint Louis | city | Indiana | United States | 38.30 | -86.24 | 830 | |
| Little York | city | Indiana | United States | 38.70 | -85.90 | 830 | |
| Littles | city | Indiana | United States | 38.40 | -87.29 | 830 | |
| Liverpool | city | Indiana | United States | 41.55 | -87.29 | 830 | |
| Livonia | city | Indiana | United States | 38.56 | -86.28 | 843 | |
| Lizton | city | Indiana | United States | 39.89 | -86.54 | 951 | |
| Loafers Station | city | Indiana | United States | 38.13 | -87.12 | 830 | |
| Lochiel | city | Indiana | United States | 40.66 | -87.27 | 830 | |
| Locke | city | Indiana | United States | 41.47 | -86.01 | 872 | |
| Lockport | city | Indiana | United States | 40.70 | -86.57 | 830 | |
| Locust Grove | city | Indiana | United States | 39.77 | -84.85 | 1108 | |
| Locust Point | city | Indiana | United States | 38.17 | -85.91 | 406 | |
| Lodi | city | Indiana | United States | 39.95 | -87.41 | 830 | |
| Log Cabin Crossroads | city | Indiana | United States | 40.03 | -86.70 | 872 | |
| Logan | city | Indiana | United States | 39.25 | -84.89 | 898 | |
| Logan | city | Indiana | United States | 38.94 | -86.51 | 830 | |
| Logansport | city | Indiana | United States | 40.75 | -86.36 | 830 | |
| Lomax | city | Indiana | United States | 41.26 | -86.87 | 830 | |
| London | city | Indiana | United States | 39.63 | -85.92 | 830 | |
| London Heights | city | Indiana | United States | 39.63 | -85.91 | 830 | |
| Lone Tree | city | Indiana | United States | 39.13 | -87.13 | 830 | |
| Long Beach | city | Indiana | United States | 41.74 | -86.86 | 830 | |
| Long Lake Island | city | Indiana | United States | 41.52 | -87.05 | 830 | |
| Long Run | city | Indiana | United States | 38.75 | -85.12 | 898 | |
| Longview Beach | city | Indiana | United States | 38.37 | -85.64 | 410 | |
| Longwood Crossing | city | Indiana | United States | 39.66 | -85.23 | 997 | |
| Loogootee | city | Indiana | United States | 38.68 | -86.91 | 830 | |
| Lookout | city | Indiana | United States | 39.20 | -85.21 | 928 | |
| Lorane | city | Indiana | United States | 41.21 | -85.56 | 935 | |
| Loree | city | Indiana | United States | 40.65 | -86.06 | 830 | |
| Losantville | city | Indiana | United States | 40.02 | -85.18 | 1148 | |
| Lost River | city | Indiana | United States | 38.61 | -86.45 | 830 | |
| Lottaville | city | Indiana | United States | 41.50 | -87.36 | 830 | |
| Lottick Corner | city | Indiana | United States | 38.17 | -85.94 | 892 | |
| Lotus | city | Indiana | United States | 39.61 | -84.89 | 997 | |
| Lovett | city | Indiana | United States | 38.91 | -85.63 | 830 | |
| Lowell | city | Indiana | United States | 41.29 | -87.42 | 830 | |
| Lowell | city | Indiana | United States | 39.25 | -85.95 | 830 | |
| Lower Sunset Park | city | Indiana | United States | 40.71 | -86.75 | 830 | |
| Lowman Corner | city | Indiana | United States | 41.07 | -86.02 | 889 | |
| Lowmandale | city | Indiana | United States | 40.08 | -85.66 | 849 | |
| Lucerne | city | Indiana | United States | 40.87 | -86.40 | 830 | |
| Ludwig Park | city | Indiana | United States | 41.14 | -85.15 | 830 | |
| Luray | city | Indiana | United States | 40.07 | -85.37 | 997 | |
| Lusks Mills (historical) | city | Indiana | United States | 39.89 | -87.18 | 830 | |
| Luther | city | Indiana | United States | 41.00 | -85.57 | 846 | |
| Luxhaven | city | Indiana | United States | 39.95 | -85.89 | 830 | |
| Lydick | city | Indiana | United States | 41.69 | -86.38 | 830 | |
| Lyford | city | Indiana | United States | 39.65 | -87.37 | 830 | |
| Lyles | city | Indiana | United States | 38.37 | -87.66 | 413 | |
| Lynhurst | city | Indiana | United States | 39.76 | -86.25 | 830 | |
| Lynn | city | Indiana | United States | 40.05 | -84.94 | 1161 | |
| Lynnville | city | Indiana | United States | 38.20 | -87.30 | 830 | |
| Lynwood Hills | city | Indiana | United States | 39.98 | -86.02 | 830 | |
| Lyons | city | Indiana | United States | 38.99 | -87.08 | 830 | |
| Lyonsville | city | Indiana | United States | 39.65 | -85.05 | 977 |