Block 40 is an sublocality in Shakti Nagar, GT Karnal Road, New Delhi, India. Shakti Nagar (0.0 Km), Kamla Nagar (1.44 Km), Roop Nagar (1.44 Km), Kalyan Vihar (1.47 Km), Malka Ganj (2.13 Km) are the nearby areas to Block 40. New Delhi are the nearby cities to Block 40.