The driving distance between Knoxville, TN and Bethesda, MD is approximately 490 miles. The driving time would be approximately 8 hours if you were to travel non-stop in good driving conditions. (The driving time does not take into consideration conditions which may extend trip time such as weather, road work and rush hour traffic in urban areas.)
The driving distance from Roanoke, VA to Bethesda, MD is 240 miles.
40 miles
The driving distance from Knoxville, Tennessee to Reno, Nevada is 2,327 miles.
74.3 miles Roughly 1:40hrs
The driving distance from Bethesda, Maryland to Washington, District of Columbia is:9 miles / 14 km
178 miles taking I-40.
178 miles across I-40 EAST.
Just over 500.
Its about 2,184 miles.
844 miles
It is 8.18 miles according to MapQuest.
The driving time between Newbern, Tennessee and Knoxville, Tennessee is 5 hours 35 minutes. The driving distance is 357.8 miles.