Live Chat I-91 Community Nearby Traffic CT 20 2024-06-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to CT 20 Hartford, CT 3.98 Tariffville, CT 4.65 Windsor, CT 6.24 Interstate highway exits close to CT 20 Exit 39, i91 8.18 Exit 40, i91 8.35 Exit 41, i91 8.40 Interstate highways close to CT 20 i91 map 8.18 i84 map 18.96 i90 map 23.29 State roads close to CT 20 CT 187 map 0.69 CT 20 map 0.81 CT 189 map 3.30