Live Chat I-95 Community Nearby Traffic Port Niantic Marina (Transport marina) 2024-05-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Port Niantic Marina (Transport Marina) South Lyme, CT 4.69 East Lyme, CT 5.97 Waterford, CT 6.14 Interstate highway exits close to Port Niantic Marina (Transport Marina) Exit 73, i95 3.12 Exit 72, i95 3.32 Exit 71, i95 4.09 Interstate highways close to Port Niantic Marina (Transport Marina) i95 map 3.12 i395ct map 6.34 i91 map 49.87 State roads close to Port Niantic Marina (Transport Marina) CT 156 map 0.25 CT 161 map 1.62 US 1 CT map 4.99