What is the distance in miles between Boston and Pierre?

Answer 1

About 1780 miles taking this route:

1. Take I-90 WEST, on the Massachusetts TURNPIKE, from Boston, to NEW YORK STATE, where you will go onto I-87 THRUWAY (toll) - NORTH to BUFFALO.
2. Take the THRUWAY (toll) - NORTH on I-87, and then WEST on I-90 to Pennsylvania, where I-90 continues WEST as a toll-free road.
3. Take I-90 WEST to I-80 OHIO TURNPIKE (toll) - WEST to TOLEDO, via I-271 EXPRESS LANES - SOUTH (EXIT 190 off I-90 in OHIO) and I-480 WEST to bypass CLEVELAND.
4. Take the OHIO TURNPIKE (toll) - WEST, on I-80 (and later on I-80/I-90) to INDIANA, where I-80/I-90 continues as the INDIANA TOLL ROAD.
5. Continue on the TOLL ROAD - WEST, on I-80/I-90 to I-80/I-94 WEST to DES MOINES at EXIT 21.
6. Take I-80/I-94 WEST to I-294 NORTH - TOLLWAY to WISCONSIN, in ILLINOIS.
7. Take I-294 NORTH - TOLLWAY, around CHICAGO, to I-290 WEST to ROCKFORD.
8. Take I-290 around to I-90 WEST - TOLLWAY to ROCKFORD./
9. Take I-90 WEST, on the TOLLWAY, to WISCONSIN, where I-90 continues as a toll-free roadway.
10. Continue on I-90 WEST to U.S. 83 to PIERRE at EXIT 212 in South Dakota.
11. Take U.S. 83 NORTH to PIERRE.