Question: which countries do not require a passport?
Answer: 18 No Passport: Bermuda., 19 No Passport: Hawaii. ... , 20 No Passport: Northern Mariana Islands. ... , 21 No Passport: Guam. ... , 22 No Passport: Honduras. ... , 23 No Passport: Mexico. ... , 24 No Passport: Jamaica. ... , 25 No Passport: Puerto Rico. Photo Via: travelandleisure.com. ...