It can in some cases. "How many feet is ___?" means the same as "How long is ___ in feet?"
30 miles long.
how many pages are in a long way from chicago
A Long Long Way has 292 pages.
Long has one syllable
hHow many minuts long was the you have a dream speach?
how many people were in the Navajo Long Walk? 234534 people
well you could get as many as you want as long as long as you pc has space
as many as he wants. as long as your fit you can run for a long time.
About 25 miles long
for seasons, and they are 20 years long.
The Vltava is 433km long.
32 dm long.