The Northern Andes have three ranges of mountains, and most are lower than the mountains to the south. One range runs along the coast through Colombia into Panama. The central range lies between the two narrow valleys of the Cauca River and the Magdalena River.
Distance, Gas Consumption and Emission Notes. Distance from Little Rock, AR to Dallas, TX is 319Miles or 514 Km. You can get this distance about 4 hours 40 mins. If you want to planning travel with plane for 293 Miles or 472 Km, You can get this distance about 1 hours 7 mins . A car with an average MPG will needs 14.77 gallons of gas to get the route between these points. The estimated cost of gas to get between Little Rock, AR and Dallas, TX is $33.53. During the route, an average car will release 289.37 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
Location: Washington D.C. By way of Texas. 14,813 posts, read. times. Reputation: 6052. I think the best route is I30 from Dallas to Little Rock. Than I40 from Little Rock to Knoxville, TN. Than I81 from Knoxville to I66 just to the west of Front Royal. From there, it takes you into the city of Washington DC. You travel through many mountains in Tennessee and Virginia. Nice little ride. You'll go through Memphis, Nashville, Knoxville, Bristol, Blacksburgh, on the outskirts of Roanoke, and the smoky mountains.