List of Smashburger Stores in Olathe, KS Outlet Note Regular Brands Smashburger Kansas Olathe Rating 4.9 based on 81 votes Official Website http://smashburger.com/ Products Salads Fries Chicken Burgers NameAddressPhone Name/Address/Phone Smashburger outlet - Olathe 15241 W 119th St (913) 747-4552 People Also Viewed