it depends from which point in each state. Greenwich, the southernmost city in CT is roughly 25 miles from Fort Lee, across the GW Bridge from Manhattan.
25 miles down I-91 SOUTH.
Interstate 80 pretty much is a straight shot between San Francisco and New Jersey. So I'm willing to guess about 3000 miles.
1400 miles
1,379 miles.
522 miles
2416 miles
2300 miles
1800 miles
1,161 miles.
52 miles
Roughly 800 miles
There are about 4640 miles from New Jersey to Paraguay.