refer vs come to

refer and come to both are verbs.

Word	Noun	Adjective	Verb	Adverb
refer	No	No	Yes	No
come to	No	No	Yes	No

As verbs, refer and come to are synonyms defined as:

Other synonyms of refer include bear on, concern, have to do with, pertain, relate, touch, touch on.

refer (verb)	come to (verb)
think of, regard, or classify under a subsuming principle or with a general group or in relation to another	return to consciousness
have as a meaning	cause to experience suddenly
make reference to	attain
use a name to designate	be relevant to
seek information from
send or direct for treatment, information, or a decision
be relevant to