The show takes place 8290 km from Las Vegas, but the title (= Far away from Las Vegas) also refers to how different the character's lifestyle and the show itself is to the glamorous, American way. Being an adaptation of the American genre sit-com.
The first season is often referred to as Season Zero on various releases. This is because of the huge changes in style and characters that took place between the first two seasons. On such releases, season 2-5 is then referred to as Season One to Four.