Block 18 is an neighbourhood in Institutional Area, Lodhi Colony, South Delhi, New Delhi, India. Lodhi Colony (0.0 Km), Jor Bagh (1.13 Km), Defence Colony (2.29 Km), South Extension I (3.02 Km), South Extension II (3.56 Km) are the nearby areas to Block 18. New Delhi are the nearby cities to Block 18.