600 miles taking this route:
It is 600 miles according to Google Maps.
It is 600.08 miles accordiing to MapQuest.
490 miles
601 miles taking this route:Take I-45 NORTH to U.S. 287 NORTH to WAXAHATCHIE and FT. WORTH at EXIT 247 south of Dallas.Take U.S. 287 NORTH to Amarillo.
The distance between Amarillo, Texas, and Brownsville, Texas, is approximately 700 miles by road.
375 miles.
It is 644.35 miles via Fort Worth, Wichita Falls and Amarillo according to MapQuest.
Knowing exactly where in Texas would help a lot. Texas is an extremely large state, and there's going to be a substantial difference between Houston and Amarillo.
The distance between Barstow, CA and Amarillo, Texas is approximately 900 miles when driving on Interstate 40.
724 miles
189 miles
Amarillo is a city in Texas.