Arkansas | University of Arkansas | Fayetteville, Arkansas | Little Rock, Arkansas | U.S. Route 66 | Arkansas River | U.S. Route 1 | Springdale, Arkansas | Rogers, Arkansas | Fort Smith, Arkansas | U.S. Route 6 | U.S. Route 101 | Route 66 | Hot Springs, Arkansas | U.S. Route 30 | New Jersey Route 4 | European route E65 | U.S. Route 40 | California State Route 1 | U.S. Route 1 in Maine | Pennsylvania Route 309 | European route E18 | U.S. Route 23 | Helena, Arkansas | European route E4 | Arkansas Razorbacks | U.S. Route 9 in New York | U.S. Route 11 | Pennsylvania Route 82 | European route E70 |
AR 66 begins in Leslie at US 65 near the American Legion Post No. 131 and runs past the Farmers Bank Building, the Dr. Clay House, and the Dr. Robinson House.