Block D is an sublocality in South Extension I, South Delhi, New Delhi, India. South Extension I (0.0 Km), Defence Colony (1.56 Km), South Extension II (2.83 Km), Lajpat Nagar I (2.85 Km), Jangpura (3.72 Km) are the nearby areas to Block D. New Delhi are the nearby cities to Block D.