Live Chat I-95 Community Nearby Traffic South Portland Post Office (Amenity postoffice) 2024-06-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to South Portland Post Office (Amenity Postoffice) Portland, ME 3.36 Cape Elizabeth, ME 4.79 Scarborough, ME 6.07 Interstate highway exits close to South Portland Post Office (Amenity Postoffice) Exit 4, i295me 1.92 Exit 5b a, i295me 2.89 Exit 3, i295me 3.17 Interstate highways close to South Portland Post Office (Amenity Postoffice) i295me map 1.92 i95 map 5.11 i495ma map 100.00 State roads close to South Portland Post Office (Amenity Postoffice) US 1A PORTLAND ME map 1.30 US 1 ME map 1.31 ME 22 map 2.50