National Highway 227A, commonly referred to as NH 227A is a national highway in India. It is a spur road of National Highway 27. NH-227A traverses the states of Bihar and Uttar Pradesh in India. Route Uttar Pradesh Ayodhya - Chhawni - Kalwadi - Barhalganj - Barhaj - Bihar Border - 218 km. Bihar Uttar Pradesh Border - Siwan - Mehsi - 111.3 km. Junctions Terminal near Ayodhya. Terminal near Mehsi. See also List of National Highways in India List of National Highways in India by state References External links NH 227A on OpenStreetMap National highways in India National Highways in Bihar National Highways in Uttar Pradesh