Waldo, Arkansas. Waldo is a town in Columbia County, Arkansas, United States. The population was 1,372 at the 2010 census.
Reston is a census-designated place (CDP) in Fairfax County, Virginia, United States, within the Washington, D.C. metropolitan area. The population was 58,404, at the 2010 Census and 56,407 at the 2000 census.
Colleges/universities with over 2000 students nearest to Reston: 1  Stratford University (about 6 miles; Fairfax, VA; Full-time enrollment: 2,570) 2  George Mason University (about 9 miles; Fairfax, VA; FT enrollment: 26,002) 3  Northern Virginia Community College (about 11 miles; Annandale, VA; FT enrollment: 35,721)