Sigma II is an locality in Greater Noida, Gautam Buddh Nagar District, Uttar Pradesh, India, 201310. Omicron 1A Greater Noida (1.53 Km), XU III (1.88 Km), Omicron II Greater Noida (2.0 Km), RHO I (2.09 Km), Sector 41 (2.23 Km) are the nearby areas to Sigma II. Eachachhar, Greater Noida are the nearby cities to Sigma II.