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