Block L 1 is a locality within Sangam Vihar, New Delhi, Delhi. Nearby localities of Block L 1 include Block L 1, Shani Bazar, Block L 2, Bank Colony, Durga Vihar, Devli, Harijan Basti, Deoli, Block J 1, Gupta Colony, Block E, Block D, Neem Chowk, Shani Bazaar, Church Colony, Block M 2, Tigri Extension, Talimabad, Holi Chowk, Block K, CRO Chowk, Bank Colony, Tigri Colony, Gujjar Chowk, Block 9, Block F 2, Tigri, Block I 1