Supermarkets in South Williamsport, Pennsylvania The most complete information about Supermarkets in South Williamsport, Pennsylvania: Addresses, phone numbers, reviews and other information. All stores Clothing Convenience Electronics Furniture Home goods Jewelry Liquor Supermarket All supermarkets in South Williamsport Dollar Tree Home goods Furniture Supermarket Open now Until 09:00 pm 1245 West Southern Avenue, South Williamsport, PA 17702 Get Directions Contacts Write a review Save-A-Lot Supermarket Open now Until 09:00 pm 1215 West Southern Avenue, South Williamsport, PA 17702 Get Directions Contacts Write a review ✗ Facebook Google Plus Twitter