Both Sandy and Salt Lake City take up quite a lot of land area, so it depends on where in Sandy and where in Salt Lake you are talking about, but the distance will be about 20-30 miles.
The driving distance from Sandy, Utah to Salt Lake City Airport is 19 miles via I-15 N per MapQuest. The driving time per MapQuest is 20 minutes.
The distance between Salt Lake City and Moscow is 5548 miles (8928 km).
The distance between Salt Lake City, UT and Moab, UT is approximately 230 miles by road.
It's 70 miles from Lake Tahoe to Nevada City.
The driving distance from Salt Lake City, UT, to Hyrum, UT, is about 80 miles.
82 miles
744 mi
1921 miles
660 miles
Bozeman to Salt Lake is 410 miles.
I believe it is in salt lake city, but it may be sandy instead.
The distance between Salt Lake City UT and Phoenix AZ is about 658 road miles.