article: List of hamburger restaurants
links: A&W (Canada) Jollibee White Castle (restaurant) Krystal (restaurant) Hardee's Supermac's Red Robin Harvey's McDonald's In-N-Out Burger Culver's Downey, California Chicago Water Tower Fatburger Smashburger Denny's Whataburger Burger King Jack in the Box Sonic Drive-In Wendy's Friendly's Pal's Carl's Jr. Hungry Jack's Cook Out (restaurant) Max Hamburgers Ashdod A&W Restaurants Wayback Burgers Dairy Queen Freddy's Frozen Custard & Steakburgers Israel