Harwinton Connecticut Traffic 2024-12-18 Roadnow Click for Real Time Traffic Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Harwinton Connecticut Northfield, CT 7.46 mi Torrington, CT 8.32 mi Thomaston, CT 8.73 miInterstate highway exits close to Harwinton Connecticut Exit 33, i84 20.97 mi Exit 32, i84 21.24 mi Exit 31, i84 21.28 miInterstate highways close to Harwinton Connecticut i84 map 20.97 mi i691ct map 25.07 mi i91 map 33.32 miState roads close to Harwinton Connecticut CT 4 map 1.70 mi CT 72 map 3.80 mi CT 8 map 4.05 mi