The United States tapers north to south, so driving distances will vary. It's about 2800 miles from New York to LA.
If you take I-70 all the way across the state the driving distance is about 450 road miles.
The driving distance is about 275 miles on US-101.
The shortest driving distance is 22.7 miles across I-40.
The driving distance is about 71 miles using US-17 S.
The distance between California and New York is probably across the US. It is about 2,973 miles and it takes about 1 day 21 hours.
Yes, the diameter of the moon a little less than the distance across the US. The diameter of the Moon is 3474 km. The distance across the United States, from Florida to Washington, is 4509.382 km.
335 miles across I-70.
75 miles across U.S. 74 EAST.
785 miles across I-80 EAST.
107 miles across I-70 EAST.
110 kilometres across the QEW.
63 miles across I-84.