(B) Small Appliances.
(1) Receptacle Outlets Served. In the kitchen, pantry, breakfast room, dining room, or similar area of a dwelling unit, the two or more 20-ampere small-appliance branch circuits required by 210.11(C)(1) shall serve all wall and floor receptacle outlets covered by 210.52(B) ...
They all have to be in a small appliance circuit and that can be more than two. In a practical sense that only means you feed the dining room and breakfast nook with a 20a circuit instead of a 15a and that only serves receptacles in those 210.52(B) rooms.
As long as you have the two 20s on the counter tops and the dining room is on another 20, I doubt most inspectors would bust you for picking up a living room side receptacle on the other side of the peninsula but it is a violation. You can't just go daisy chaining around the room tho.
