Russia is located in north Asia and the eastern Europe. Russia is  in two continents. The Oural Mountains are the border between Asia  and Europe.
The total cost for a concrete garage floor, including concrete, labor, supplies and equipment, varies region to region because of geographic variables. The total cost for a 400-square-foot garage floor in San Francisco ranges between $3.91 and $4.28 per square foot and between $3.26 and $3.60 per square foot in Atlanta.
Quick Answer. The average cost to build a two-car garage ranges from $14,520 to $33,800, as of 2015. This price is based on typical two-car garage sizes, ranging from 484 to 676 square feet, and construction costs of $30 to $50 per square foot. Continue Reading.