About (straight line distance):
[ul]
[li]2.5 miles to I-410[/li][li]3.6 miles to I-10[/li][li]8 miles to I-35[/li][li]8.4 miles to the northern terminus of I-37 [/li][li]185 miles to I-45[/li][li]194 miles to I-20[/li][li]230 miles to I-30[/li][li]300 miles to the southern terminus of I-44[/li][li]340 miles to I-27[/li][li]400 miles to I-40[/li][/ul]
and that’s the nearly complete list of all the interstate highways in my state.
A quarter mile straight line to I-84, half a mile on the road. I’m also under a mile’s drive from two more I-highways. Commute time has been a main factor in picking my last three apartments, and if it takes 10 minutes to get to and from the highway, that adds up pretty quickly.
Same general locale, but closer to I-5 (little over a mile as the guttersnipe flies). Considerably farther to drive since they’re still working on the Sprague/WA-16/I-5 interchange — a project that will probably wrap up somewhat after the Trumpet and the Shout.
About a mile and a half from I-90, even closer to I-890.
About 15 miles to I-90.
My parents, on the other hand, are about 40 miles from I-29 or 75 miles from I-94 (in South Dakota)
About a mile and a half from I-270 (the Columbus outer belt).
We’re about a 1/2 hour from the closest interstate, so 25-30 miles I guess.
Eyeballing it on the map, it’s about 7 or 8 miles to 490.
I’m about six miles to any of 85, 77 or 485. Once they finish completing the 485 loop, I’ll be about .3 miles to a ramp.
Less than a mile from I-10 in San Antonio.
According to google maps about 14.5 miles to Interstate 26.
About .5 miles as the crow flies from I40. About 1.5 miles to an entrance ramp.
…they have an interstate highway in Hawaii? How exactly does that work? 
Also for me, I’m probably a couple thousand feet from the 605.
About 3 miles from I-95.
About 1 mile form I-295.
A mile for me to I-30.
My parents are 120 miles from an Interstate. There are nice 2 lane state highways serving that area, but no Interstates.
2.5 miles to I-45.
About 3/4 of a mile from I-20. As always, a longer drive to actually get on it.
But it’s actually about 45 miles in a different direction. [/anti-Apple humor]
I-25 is just under 8 miles due east of me, but the Rio Grande is in the way so I have to go north or south to get to a road that crosses the river. If traffic is light I can make it in 20 minutes. I-40 is 11 miles south.
According to Google Maps, 12337 km (7666 miles) from the southern end of I-95 in Miami. Curiously, the distance from here to the northern end of I-95 in Maine is only 65km more than that.
Taking the local equivalent - a national highway with freeway status - I live about 1.5 km from the nearest.