L
- (Dovzhanskyy Rayon) Liubyme
- (Luhanskyi Raion) Lyse
- (Svativskyi Raion) Liashkivka
- (Svativskyi Raion) Lubianka
- (Alchevskyi Raion) Lozivskyi
- (Starobilskyi Raion) Lozove
- (Alchevskyi Raion) Lozovaya Pavlovka
- (Svativskyi Raion) Lozne
- (Sievierodonetskyi Raion) Loskutivka
- (Shchastynskyi Raion) Lopaskyne
- (Alchevskyi Raion) Lomuvatka
- (Shchastynskyi Raion) Lobychev
- (Svativskyi Raion) Lyzyne
- (Starobilskyi Raion) Lytvynivka
- (Starobilskyi Raion) Lytvynove
- (Sievierodonetskyi Raion) Liskhimstroy
- (Luhanskyi Raion) Lobacheve
- (Dovzhanskyy Rayon) Lypove
- (Starobilskyi Raion) Lymarivka
- (Starobilskyi Raion) Lyman
- (Luhanskyi Raion) Lyman
- (Luhanskyi Raion) Lesnoye
- (Starobilskyi Raion) Lisna Poliana
- (Shchastynskyi Raion) Lashinovka
- (Svativskyi Raion) Lantrativka
- (Svativskyi Raion) Lozno-Oleksandrivka
- Lenina
- Lutugino
- (Luhanskyi Raion) Lutúgine
- Lisichansk