Live Chat I-91 Community Nearby Traffic Middletown Post Office (Amenity postoffice) 2024-06-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Middletown Post Office (Amenity Postoffice) Rockfall, CT 3.45 Portland, CT 6.27 Middlefield, CT 6.34 Interstate highway exits close to Middletown Post Office (Amenity Postoffice) Exit 20, i91 5.42 Exit 21, i91 6.58 Exit , i691ct 7.47 Interstate highways close to Middletown Post Office (Amenity Postoffice) i91 map 5.42 i691ct map 7.47 i84 map 18.57 State roads close to Middletown Post Office (Amenity Postoffice) CT 3 map 0.61 CT 157 map 0.79 CT 17 map 1.15