Smithtown New York Traffic 2024-12-20 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Smithtown New York West Babylon, NY 0.00 mi Amityville, NY 0.00 mi Great River, NY 0.00 miInterstate highway exits close to Smithtown New York Exit , i495ny 6.69 mi Exit 73, i495ny 6.96 mi Exit 72, i495ny 7.30 miInterstate highways close to Smithtown New York i495ny map 6.69 mi i95 map 40.75 mi i91 map 48.22 miState roads close to Smithtown New York NY 25 map 1.14 mi NY 24 map 1.36 mi NY 27 map 5.96 mi