. "31" . "East" . . "NH" . "National Highway 31 (India)" . "National Highway 10" . "National Highway 31" . "NH31" . "National highway 31" . . "31 National Highway" . "National Highway 31 (India)" . . . . . . "968000.0" . "Kanpur-Raebareli Highway (NH31)" . . "National Highway-31" . . "West" . . "NH-31" . . . "National Highway 27" . . "'''31'''" . "National Highway 107" . "Raebareli-Jaunpur Highway (NH31)" . "National Highway 37" . . "NH 31" . "31" . "Barhi-Guwahati National Highway" . . .