Exit list

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County Location Mile # Destinations Notes
Frederick Middletown 0.0 1   I-81 – Winchester, Roanoke Westbound exit and eastbound entrance
Warren Front Royal 6.4 6    US 340 / US 522 – Winchester, Front Royal
12.9 13   
  
 
SR 79 to SR 55 – Linden
Fauquier 18.5 18   SR 688 – Markham
23.3 23   
 
 
 
 
US 17 north / SR 55 west – Delaplane, Paris
West end of US 17/SR 55 overlap
Marshall 27.0 27  
 
 
  SR 55 east / SR 647 – Marshall
East end of SR 55 overlap
28.3 28  
 
 
US 17 south – Warrenton, Fredericksburg
East end of US 17 overlap
The Plains 31.3 31   SR 245 / Old Tavern Road
Prince William Haymarket 40.5 40   US 15 – Leesburg, Haymarket
Gainesville 43.1 43   US 29 – Gainesville, Charlottesville
Manassas 44.5 44  
 
 
SR 234 south (Prince William Parkway)
West end of SR 234 overlap
47.3 47  
 
 
 
SR 234 north / SR 234 Bus. (Sudley Road) – Manassas
East end of SR 234 overlap
Yorkshire 48.8 Rest Area "Virginia Welcome Center" At entrance to Prince William County from Fairfax County; both sides now reopened[1]
Fairfax Centreville 52.1 52   
  
 
 
US 29 to SR 28 south – Centreville
53.2 53   SR 28 (Sully Road) – Dulles Airport, Centreville Eastbound exit 53 is VA 28N (Dulles Airport) only; Westbound exit 53 is VA 28N/S
Fair Lakes 54.9 Not numbered   SR 645 (Stringfellow Rd.) Eastbound left entrance open only to HOV-2+ traffic weekdays from 5:30 to 9:30 a.m. Westbound left exit open all other times; exit restricted to HOV-2+ traffic weekdays from 3:00 to 7:00 p.m.[2]
55.9 55   SR 7100 (Fairfax County Parkway) – Springfield, Reston, Herndon
Fairfax 57.1 Not numbered   SR 6751 (Monument Dr.) - Fair Lakes, Fairfax Eastbound left entrance open only to HOV-2+ traffic weekdays from 5:30 to 9:30 a.m. Westbound left exit open all other times; exit restricted to HOV-2+ traffic weekdays from 3:00 to 7:00 p.m.[2]
58.1 57   US 50 – Winchester, Fairfax, Fair Oaks
60.1 60   SR 123 – Fairfax, Vienna
Vienna 62.5 62   SR 243 (Nutley Street) – Fairfax, Vienna
Dunn Loring 65.1 64   I-495 (Capital Beltway) – Richmond, Baltimore Left and right exit eastbound (left from HOV lane); no westbound exit to I-495 north
Tysons Corner 66.0 66   SR 7 (Leesburg Pike) – Falls Church
Falls Church 66.6 67   
 
 
SR 267 to I-495 north / to Dulles Toll RoadDulles Airport
Westbound exit only
Arlington 67.8 68 Westmoreland Street Eastbound exit only
68.4 69    US 29 (Lee Highway) / SR 237 (Washington Boulevard) / Sycamore Street
70.5 71    SR 120 (Glebe Road) / SR 237 (Fairfax Drive)
72.1 72   US 29 (Lee Highway) / Spout Run Parkway Eastbound exit only
73.1 73   US 29 (Key Bridge) – Rosslyn
74.2 75  
 
SR 110 south – Pentagon, Alexandria, Pentagon City, Crystal City
Eastbound exit only
74.5 Not numbered  
 
US 50 west / Arlington Boulevard, George Washington Memorial Parkway
West end of US 50 overlap; westbound exit and eastbound entrance
State line
Washington 74.9 Independence Avenue
75.0  
 
US 50 east / Constitution Avenue – Downtown
East end of US 50 overlap; eastbound exit and westbound entrance
75.2 E Street Expressway
75.0 Whitehurst Freeway
74.6 Rock Creek Parkway Eastbound exit and westbound entrance
75.7 Pennsylvania Avenue / L Street NW Eastbound exit and westbound entrance
75.8  
 
US 29 south / Canal Road
Westbound exit and eastbound entrance
76.0 M street NW At-grade intersection
  1. ^ "Eight Additional Rest Areas Now Open". The Appomatox News. 2010-03-17. Retrieved 2010-03-21.
  2. ^ a b I-66 West HOV Ramps Now Open Off-Peak and Weekends. 2011-02-28. Retrieved 2011-02-28.