Correct Option: B

Located on the Saryu River, a tributary of river Ghaghra, Bahraich is 125 km north-east of Lucknow, the state capital. The towns of Barabanki, Gonda, Balrampur, Lakhimpur and Sitapur share local boundaries with Bahraich. A factor which makes this town important is the international border shared with the neighbouring country, Nepal.