Block B is an sublocality in RHO 2, Greater Noida, Gautam Buddh Nagar District, Uttar Pradesh, India. RHO 2 (0.0 Km), RHO I (2.0 Km), Omicron II Greater Noida (2.3 Km), Sector 31 (2.57 Km), Omicron 1A Greater Noida (2.9 Km) are the nearby areas to Block B. Greater Noida, Eachachhar, Rampur Jagir are the nearby cities to Block B.