The New York Review of Books: FAQ: About the electronic edition:
Q: If the entire contents of the archives were printed on one line, at the same size type used in the Review’s print edition, how long would that line be?
A: 255 miles, or about the same distance as New York City to Kennebunkport, Maine.
(But I refuse to try to calculate how many miles of type I’ve read.)
That’s a long way to type an essay