Sonia Vihar Extension is an sublocality in Sonia Vihar, North East Delhi, New Delhi, India. Sonia Vihar (0.0 Km), DLF Ankur Vihar (4.8 Km), Ved Vihar (4.81 Km), Shahdara (7.3 Km), Karawal Nagar (7.6 Km) are the nearby areas to Sonia Vihar Extension. New Delhi, Pabhi Sadakpur, Harampur, Ghaziabad are the nearby cities to Sonia Vihar Extension.