About 75-80 miles.
The driving distance from Duncanville, Texas to Tyler, Texas is 105 miles.
The driving distance is about 70 miles.
About 99 miles.
573 miles
185 miles.
About 84 miles.
78 miles.
82.57 miles / 132.88 kilometers
About 132 miles.
It is 312.22 miles according to MapQuest.
205 miles taking this route:Follow U.S. 69 SOUTH (towards NACOGDOCHES), from Tyler, to U.S. 59 SOUTH to HOUSTON (@ Nacogdoches).Take U.S. 59 SOUTH (eventually is paired with I-69) into Houston.
It's about 29.63 miles which will take about a half an hour :) Mapquest it if you dont believe me.