What is the distance between San Marcos Texas and happy Texas?

Answer 1

There is no much place as " happy Texas" so this question cannot be answered.

Actually, there is, indeed a place called Happy, Texas. It is very small, and, although it does have an unusual name, it still does exist, and can be located on a map.

From San Marcos to Happy it is about 504 miles taking this route:

1. Take I-35 NORTH, from San Marcos, to SH-71 WEST to BASTROP at EXIT 230, which is outside of Austin.
2. Take SH-71 WEST to U.S. 377, and turn right onto U.S. 377 NORTH, outside of Brady.
3. Take U.S. 377 NORTH into Brady, where you will follow signs to U.S. 283 NORTH.
4. Take U.S. 283 NORTH to U.S. 84 WEST, in Santa Ana.
5. Continue on U.S. 84 WEST to SPUR 331, just outside of Lubbock; follow signs to SPUR 331, and then, once you are on SPUR 331, you will take the spur to LOOP 289 - NORTH.
6. Take LOOP 289 - NORTH, around Lubbock, to I-27 NORTH to AMARILLO.
7. Take I-27 NORTH to HAPPY, TEXAS, off EXIT 88B (U.S. 87).