Tying together multiple 14/2
If I understand your plan, it's correct. You need to split the incoming black three ways--to the two switches and the first outlet in the chain. 

From the switches you'll run blacks out to your lights. Each switch will have two black wires connected. The white switch loop returns will bundle together with the other whites, including the one from the outlet chain. 



The devices merely indicate wire purpose. Where in your boxes you make the connections is discretionary within the constraints of each box's limit.