Block B is an neighbourhood in Sewak Park, South West Delhi, New Delhi, India. Sewak Park (0.0 Km), Sector 3 Dwarka (1.48 Km), Sector 16A Dwarka (1.71 Km), Chandra Park (1.8 Km), Dwarka Mor (1.84 Km) are the nearby areas to Block B. New Delhi are the nearby cities to Block B.