Block B is an sublocality in RHO I, Greater Noida, Gautam Buddh Nagar District, Uttar Pradesh, India. RHO I (0.0 Km), Sector 41 (1.54 Km), Sector 31 (1.95 Km), RHO 2 (2.08 Km), Omicron II Greater Noida (3.03 Km) are the nearby areas to Block B. Eachachhar, Gulistanpur, Noida, Greater Noida, Rampur Jagir are the nearby cities to Block B.