Final answer:
The cranial nerves that are not located in the brain stem are the olfactory, optic, and vestibulocochlear nerves.
Step-by-step explanation:
The cranial nerves that are NOT located in the brain stem are the olfactory nerve (CN I), optic nerve (CN II), and vestibulocochlear nerve (CN VIII). These nerves are responsible for the special senses of smell, vision, and hearing, respectively.