How many miles from waco tx to texarkana tx?

Answer 1

270 miles taking this route:

1. Take I-35 NORTH to I-35E NORTH to DALLAS; take I-35E NORTH to I-30 EAST to TEXARKANA via I-20 EAST (EXIT 418B off I-35E) and I-635 NORTH (EXIT 480 off I-20 to get onto I-635 NORTH; EXIT 8B off I-635 to get onto I-30 EAST to TEXARKANA).
2. Take I-30 EAST to Texarkana.