Catherine's Gardens proudly serves Bedford Park, Chicago, Oak Lawn, Indian Head Park, Hoffman Est, South Chicago Heights, Campton Hills, Hammond, Hawthorn Woods, Green Oaks, Glendale Heights, Melrose Park, Joliet, Dixmoor, and Shorewood.

Catherine's Gardens also delivers to the following cities: Bridgeview, Summit Argo, La Grange, Chicago Ridge, Hickory Hills, Justice, Burbank, Cicero, Berwyn, Blue Island, Harvey, Harwood Heights, Elmwood Park, Evergreen Park, Riverdale, Oak Park, Calumet City, Palos Heights, Alsip, Dolton, Crestwood, Worth, Hometown, Palos Hills, Willow Springs, La Grange Park, Willowbrook, Lyons, Western Springs, Brookfield, Rolling Meadows, Barrington, Streamwood, Elgin, Hoffman Estates, Schaumburg, Palatine, Bartlett, Saint Charles, Wayne, Elk Grove Village, Dundee, South Elgin, Dyer, Munster, Chicago Heights, Flossmoor, Olympia Fields, Steger, Crete, Lansing, Glenwood, Homewood, West Chicago, Elburn, Maple Park, Sugar Grove, Geneva, Wasco, Batavia, Kaneville, Griffith, Highland, Gary, Lake Zurich, Mundelein, Vernon Hills, Wauconda, Buffalo Grove, Grayslake, Gurnee, Lake Bluff, Lake Forest, Libertyville, Lincolnshire, Waukegan, Deerfield, Highland Park, Glen Ellyn, Wheaton, Carol Stream, Lombard, Downers Grove, Bellwood, Berkeley, Elmhurst, Stone Park, Hillside, Crest Hill, Plainfield, Lockport, Romeoville, Channahon, Posen, Robbins, Markham, Hazel Crest, South Holland, Minooka