3B is an neighbourhood in Sector 3, Chandigarh, Chandigarh Capital Region, India. Sector 18 (3.81 Km), Sector 15 (3.96 Km), Sector 21 (5.16 Km), Sector 36 (5.82 Km), Sector 35 (6.68 Km) are the nearby areas to 3B. Sukteri, Chandigarh, Panchkula, Khudda Lahora, Chhoti Bari Parachh are the nearby cities to 3B.