List of Circle K Stores in Monticello, IL Outlet Note Regular Brands Circle K Illinois Monticello Rating 4.8 based on 57 votes Products Furniture Coffee Convenience Stores Gas Stations Grocery Stores NameAddressPhone Name/Address/Phone Circle K outlet - Monticello 300 W Center St (217) 762-3665 Circle K outlet - Monticello 802 Iron Horse Pl (217) 762-3667 People Also Viewed