Google Maps estimates the driving time as 5 hours annd 20 minutes,
Depends where you are in Nevada and where you are in Utah. They border each other, so it could take you just a few steps!
Depends on where you are and where you want to go, Utah and Arizona border each other, so it could be just a few steps!
34 hourse depending on speed and Gas limitations
Depends on what cities you are talking about. Utah and Colorado border each other, so it could be just a few steps!