About 75-80 miles.
The driving distance from Duncanville, Texas to Tyler, Texas is 105 miles.
The driving distance is about 70 miles.
185 miles.
573 miles
78 miles.
About 99 miles.
About 84 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.
The driving distance from Tyler, Texas to Gladewater, Texas is approximately 21 miles and takes around 30 minutes via US-271 N.