US 49: Enters from Mississippi near Helena, running north to Piggott. |
US 59: Travels from Texarkana to the Oklahoma state line west of Acorn. |
US 61: Runs from the Tennessee state line near West Memphis to the Missouri state line near Blytheville. |
US 62: Crosses the state from the Oklahoma state line to the Missouri state line near St. Francis. |
US 63: Extends from Junction City to the Missouri state line near Mammoth Spring. |
US 64: Spans from the Oklahoma state line near Fort Smith to the Tennessee state line near Memphis. |
US 65: Runs from the Louisiana state line south of Eudora to the Missouri state line north of Burlington. |
US 67: Connects Texarkana to the Missouri state line north of Corning. |
US 70: Travels from the Oklahoma state line near De Queen to the Tennessee state line near Memphis. |
US 71: Extends from the Louisiana state line near Ida to the Missouri state line north of Bella Vista. |
US 79: Runs from the Louisiana state line near Haynesville to the Tennessee state line near Memphis. |
US 82: Crosses southern Arkansas from the Texas state line near Texarkana to the Mississippi state line near Lake Village. |
US 165: Travels from the Louisiana state line near Wilmot to North Little Rock. |
US 167: Extends from the Louisiana state line near Junction City to the Missouri state line near Batesville. |
US 270: Runs from the Oklahoma state line near Acorn to White Hall. |
US 278: Crosses the state from the Mississippi River near Greenville, Mississippi, to the Oklahoma state line near Wickes. |
US 371: Travels from the Louisiana state line near Springhill to De Queen. |
US 412: Spans from the Oklahoma state line near Siloam Springs to the Missouri state line near Paragould. |