Mount Sinai New York Traffic 2024-12-24 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Mount Sinai New York Miller Place, NY 2.84 mi Port Jefferson Station, NY 3.67 mi Sound Beach, NY 4.45 miInterstate highway exits close to Mount Sinai New York Exit 63, i495ny 11.80 mi Exit 64, i495ny 11.82 mi Exit 65, i495ny 12.47 miInterstate highways close to Mount Sinai New York i495ny map 11.80 mi i95 map 29.79 mi i91 map 42.33 miState roads close to Mount Sinai New York NY 25A map 0.83 mi NY 347 map 1.86 mi NY 112 map 2.30 mi