Capital Beltway Map: I-495

Capital Beltway Map
••• Map Data © Google

This map shows the Capital Beltway (I-495), a 64-mile highway that surrounds Washington, DC and travels through the Maryland and Virginia suburbs. The Capital Beltway passes through Prince George's County and Montgomery County in Maryland, and Fairfax County and the City of Alexandria in Virginia. For more information including driving tips, see Interstate 495 - Driving on the Capital Beltway.

Following is a guide to the exits on the Capital Beltway.

The highway is a loop around Washington DC and is one of the busiest in the nation.  As traffic can be very unpredictable, it is a good idea to get to know alternate routes to get around the region. For specific directions, use a GPS or consult a more detailed map before you begin your trip. 

Exits on the Capital Beltway

In Maryland

2 - I-295 north (Anacostia Freeway) / National Harbor Boulevard
3 - MD 210 (Indian Head Highway)
4 - MD 414 (St. Barnabas Road)
7 - MD 5 (Branch Avenue)
9 - MD 337 (Allentown Road)
11 - MD 4 (Pennsylvania Avenue)
13 - Ritchie–Marlboro Road
15 - MD 214 (Central Avenue)
16 - Arena Drive
17 - MD 202 (Landover Road)
19 - I-595 east / US 50 (John Hanson Highway)
20 - MD 450 (Annapolis Road)
22 - Baltimore–Washington Parkway
23 - MD 201 (Kenilworth Avenue)
24 - Greenbelt Metro and MARC Station
25 - US 1 (Baltimore Avenue)
27 - I-95 north
28 - MD 650 (New Hampshire Avenue)
29 - MD 193 (University Boulevard)
30 - US 29 (Colesville Road)
31 - MD 97 (Georgia Avenue)
33 - MD 185 (Connecticut Avenue)
34 - MD 355 (Rockville Pike)
35 - I-270 north (Eisenhower Memorial Highway)
36 - MD 187 (Old Georgetown Road)
38 - I-270 Spur north
39 - MD 190 (River Road)
40 - Cabin John Parkway – Glen Echo
41 - Clara Barton Parkway

In Virginia

43 - George Washington Memorial Parkway
44 - SR 193 (Georgetown Pike)
45 - SR 267 (Dulles Toll Road)
46 - SR 123 (Chain Bridge Road)
47 - SR 7 (Leesburg Pike)
49 - I-66
50 - US 50 (Arlington Boulevard)
51 - SR 650 (Gallows Road)
52 - SR 236 (Little River Turnpike)
54 - SR 620 (Braddock Road)
57 - I-95 south (Henry G.

Shirley Memorial Highway)
173 - SR 613 (Van Dorn Street)
174 - Eisenhower Avenue Connector
176 - SR 241 (Telegraph Road)
177 - US 1 (Patrick Street/Richmond Highway)

Major roads in the Washington DC  area include I-495, the George Washington Memorial Parkway, the Baltimore- Washington Parkway (I-295), I-95, I-395, US-50, I-66, I-270, the Dulles Toll Road, I-370, MD-200 and I-70.

 To learn more about these roads and driving in the area, see an Overview of Roads and Highways in the Washington DC Area.

More About Roads and Transportation in the Washington DC Area

More About Washington, DC

Looking for more Washington, DC information? Start with the Washington, DC Home Page,where you'll find current features and an in depth guide to everything you want to know about the DC/Capital region.