How many inches on a map is the distance between St. Louis and New York City?

Answer 1

61,522,560 inches taking this route:

1. Take I-70 EAST from St. Louis to I-76 Pennsylvania TURNPIKE (toll road) in PENNSYLVANIA. To bypass downtown INDIANAPOLIS, take I-465. (EXIT 69 off I-70 in INDIANA to get onto I-465 SOUTH ; EXIT 44B off I-465 NORTH to get back onto I-70 EAST to DAYTON.) To bypass downtown WHEELING, take I-470 EAST (EXIT 219 off I-70 in OHIO).
2. Continue EAST on the PENNSYLVANIA TURNPIKE on I-76, and, later, near Philadelphia, I-276 to the N. J. TURNPIKE (toll) in New Jersey. At the TURNPIKE, follow signs to the TURNPIKE (toll) NORTH.
3. Take the N. J. TURNPIKE (toll) NORTH to New York City. The N. J. TURNPIKE becomes I-95 eventually.

If the map isn't 1:1 scale, then reduce the inches accordingly.