I don't understand why you would want a breadboard. The servos just need ground, power, and the pwm signal from Arduino. Do you really need a breadboard just for that?
To simplify the connections if you want a plug-and-play solution I believe there is a servo shield that provides a set of standard servo sockets so you could plug the servos in directly, but all you'd need was one flying lead per servo and connect the power and ground from each servo to your power supply and the pwm line to the corresponding Arduino output.