. . "National High Way NH4" . "Poonamallee High Road (NH4)" . "NH4" . . "Old Madras Highway" . . . . "NH" . . . . . "NH-4" . "Old Mumbai Pune National Highway" . . . . . . "Route 4" . "Mumbai-Pune Highway" . "National Highway 4" . . "4" . . "Bangalore-Pune highway" . . . "National Highway 4 (India, old numbering)" . . . . "New National Highway 166H" . . . . "Chennai-Bangalore highway" . . . . "NH 4" . . "4" . "NH 44" . . . . . . "NH-48" . . "National Highway 4 (India, old numbering)" . "route from Bangalore to Chennai" . "NH 4" . . "Bangalore-Mumbai highway" . "1235000.0" . . "Poonamalle High Road" . . . "Pune-Bangalore highway" . . . "National Highway 4 (NH4)" . . .