The shortest driving distance is 15.8 miles.
Austin is a little east of the geographical center of Texas. Dallas is 200 miles north of Austin.
78 miles taking I-15 NORTH.
Since the Earth is spherical (shaped like a ball), you can go either way. -- If you go south from the center of Dallas, the equator is about 2,263 miles away. -- If you go north from the center of Dallas, the equator is about 22,590 miles away ... almost exactly ten times as far as the other way. That's why just about everybody who sets out on such a trip heads south.
The city of Dallas, Texas is in Dallas County and extends into Colin, Denton, Kaufman and Rockwell Counties as well. Dallas is the county seat of Dallas County.
The distance from Dallas, Texas to the equator is approximately 2,255 miles. The distance from Dallas to the North Pole is 3,961 miles.
175 miles taking this route:Take U.S. 190 EAST, from College Station, to I-45 NORTH to DALLAS, in Madisonville.Take I-45 NORTH to Dallas.
About 50 miles north of Dallas
Topeka, KS
267 miles taking this route:Take I-45 NORTH (towards DALLAS), from Houston, to DOWNTOWN DALLAS, where you will connect to the (NORTHBOUND) DALLAS NORTH TOLLWAY, via I-35E NORTH towards DENTON (EXIT 266D off I-45 to connect with I-35E NORTH to DENTON ; EXIT 429D off I-35E to get onto DALLAS NORTH TOLLWAY).Take DALLAS NORTH TOLLWAY - NORTH to Frisco.
UNT is in Denton, TX which is about 40 miles north of Dallas.
154 miles taking this rout:Take U.S. 93 SOUTH from Caliente to SR-168. Turn left onto SR-168 EAST towards MOAPA and GLENDALE.Take SR-168 EAST to I-15 NORTH. Follow signs to I-15 NORTH to SALT LAKE CITY.Take I-15 NORTH to Mesquite.
3,955.98 miles