20
Oregon's population density is 40 people per square mile.
In Springfield, Oregon, like many other cities in the United States, there are typically about 20 city blocks in a mile. This can vary slightly depending on the layout of the streets, but a common approximation is that one mile is equivalent to about 20 blocks.
It is 590 mile according to Google Maps.
16
in a normal city it is about 3.2 blocks for a mile
12 blocks equal 1 mile
It's about a 60 mile drive from Salem to Gresham so it'll take you around an hour to an hour and fifteen minutes to get there depending on weather and traffic.
15 blocks = 1 mile 30 blocks = 2 miles
In the greater Phoenix area there are typically 8 blocks in a mile.
10 to 12 blocks
5
10 street blocks (east-west) are equal to 1 mile.