- Lenexa
- Lenora
- Lento
- Leon
- Leona
- Leonardville
- Leoti
- Leoville
- Lerado
- Levant
- Lewis
- Lewis Mobile Home Park
- Lexington
- Liberal
- Liberty
- Liebenthal
- Lifestyle Mobile Home Park
- Lillis
- Lincoln
- Lincoln Mobile Home Village
- Lincolnville
- Lindsborg
- Lindsey
- Linn
- Linn Valley
- Linnell Mobile Home Park
- Linwood
- Linwood Acres
- Litchfield
- Little Kaw