3 mile to city blocks = 60 city blocks. 4. How Many Philadelphia City Blocks Are in a Mile? - Reference.com Yoko walks from the library to the mall. 9. a block? - New York City Forum 45 secs to run 1 block 360 secs to run 8 blocks Therefore 6 mins to run a mile. 60. How many blocks are in a mile? How Many NYC Blocks Are in a Mile? | StreetEasy How long is a city block? - Straight Dope Message Board mile Distance Between 2 Addresses, Cities or Zip codes The distance between avenues is more … Mileage Calculator That's my useless bit of info for the day. So that would be 8.5 city blocks per half mile. walk one block? - New York City Forum