In general it is 8 blocks to a mile. Therefore 10 miles = 80 blocks.
Depends which city the blocks are
11
2 miles
Depends on the city. Blocks are not standardized.
6 blocks!
Please define the length of the blocks.
There are roughly 12 blocks per mile, so 10.8 billion miles = 129,600,000,000 blocks.
12 blocks is a mile
Block sizes vary. In Manhattan, if that's short blocks, it's 1.5 miles.
240
4