Centerville is located 8 miles southeast of Dayton, in Montgomery County, Ohio. The city is located on Interstate 675, less than 3 miles from Interstate 75, and 15 miles from Interstate 70. I-75 is the north/south highway from Michigan to Florida. I-70 provides a direct link to cities in the east and west. State Routes 48 and 725 are also major highways in the City.