What is the longest distance between interchanges?
In the U.S., there are 51 miles southbound and 49 miles northbound between Exit 193 (US-441/FL-60) and Exits 242/244 (US-192/441), and 41 miles between Exit 152 (FL-70) and Exit 193, on Florida’s Turnpike. There are 37 miles between Exit 4 (Bonneville Speedway) and Exit 41 (Knolls) on I-80 in western Utah, the longest stretch on both a free highway and a publicly-numbered highway (Florida’s Turnpike is officially FL-91 but there are no references to that in the field). There are also no services between these two I-80 exits, just a pair of rest areas (the two Florida’s Turnpike stretches listed above both have a median service area along them). See Question 6.10 for the longest stretch between services on an Interstate and Question 6.10.1 for the longest stretch on an Interstate between other Interstates. Jun 10, 2005 3.6.3 Exit Lists An exit list, also called an exit guide, is a listing of all the exits on a section of freeway/tollway/expressway. It is used to find the information abo
