Can you drive the car 700 miles if it's mileage is at 147,000

What is your question?

I'm planning on taking a road trip from the Bay Area to Phoenix AZ in December which would be exactly 700 miles from my place. My cars current mileage is going to hit 147,000 miles by that time and it works just fine with the oil changes and other repairs always up to date. The only issue is with a few of the motor mounts and the engine which tend to be pretty noisy, I want to know if my car would be alright on a round trip from the Bay Area to Phoenix which in total would be a 1400 mile trip,