Sumithra Nagar is an neighbourhood in Poonamallee, Chennai west, Chennai, Tiruvallur District , Tamil Nadu, India. Poonamallee (0.0 Km), Karayanchavadi (4.33 Km), Mangadu (4.38 Km), Thirumazhisai (4.41 Km), Kattupakkam (6.49 Km) are the nearby areas to Sumithra Nagar. Meppur, Banaveduthottam, Kolathuvancheri, Nazarathpettai, Kolappancheri, Nazarathpettai, Adayalampattu, Chennai are the nearby cities to Sumithra Nagar.