Distance from Library of Congress, District of Columbia to The Pentagon, Virginia
The driving distance from Library of Congress, District of Columbia to The Pentagon, Virginia is 4 mi (6.4 km)
The straight-line (air) distance is approximately 1.9 mi (3 km)
Estimated travel time by road is 9 minutes
We found 2 routes between Library of Congress and The Pentagon.
Available Routes
Route Directions
Get on I-395 S from Independence Ave SE
Continue on I-395 S to Arlington. Take exit 8A from I-395 S
Route Directions
Get on I-395 S from Independence Ave SE
Follow I-395 S to Boundary Dr/Boundary Channel Drive in Arlington. Take exit 10A from I-395 S
Drive to Connector Rd
Journey Details
Traveling from Library of Congress, District of Columbia to The Pentagon, Virginia covers 3.5 miles (6 km) in a west direction. This local streets, short route typically takes 9 minutes under normal conditions.
Drivers have 2 route options between these locations (3-4 miles / 6-6 km). The primary route shown here saves 19 seconds compared to alternatives.
Journey Waypoints
Library of Congress
Starting Point
The Pentagon
Destination